Silicone Dispensers | McMaster-Carr

Filter by

Cartridge Size

10 fl. oz. to 13 fl. oz.

Frame Style

Loading Method

Material

Rod Drive Mechanism

Thrust Ratio

Handle Material

Fitting Connection

Capacity

Color

Performance

Power Source

Manufacturer

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Connects To

Gender

Actuator Style

For Sausage-Pack Size

10 fl. oz. to 20 fl. oz.

Pipe Size

Maximum Pressure

Depth

Nozzle Opening ID

123 Products

Drip-Free Caulk Guns


Style A	Style B	Style C

Style D	Style E	Style F

Style G	Style H

Minimize mess and waste—when you release the trigger on these guns, the rod retracts slightly to reduce pressure, which stops flow from the sealant cartridge.

Thrust Ratio—To choose a thrust ratio, consider the thickness of the material—thinner materials such as silicone and latex flow easily, so choose a low thrust ratio gun. Thick materials such as urethanes and epoxies require more power to dispense, so choose a high thrust ratio.

Style	For Cartridge Size, fl. oz.	Thrust Ratio	Frame Style	Rod Drive Mechanism	Material	Handle Material	Loading Method	Features		Each
A	10 to 13	7:1 to 10:1	Skeleton	Smooth	Metal	Metal	Cartridge	Adjustable Thrust Ratio, Cartridge Puncture Tool, Caulk Removal Tool, Spout Cutter	9263T17	000000
B	10 to 13	10:1	Skeleton	Smooth	Metal	Metal	Cartridge	Bead Smoothing Tool, Cartridge Puncture Tool, Spout Cutter, Two Cartridge Caps	9263T11	00000
C	10 to 13	10:1	Skeleton	Smooth	Metal	Rubber	Cartridge	Bead Smoothing Tool, Cartridge Cap, Cartridge Puncture Tool, Caulk Removal Tool, Spout Cutter	9263T19	00000
D	10 to 13	10:1	Skeleton	Smooth	Metal	Rubber	Cartridge	Bead Smoothing Tool, Cartridge Cap, Cartridge Puncture Tool, Caulk Removal Tool, Spout Cutter	9263T13	00000
E	10 to 13	10:1	Half Barrel	Smooth	Metal	Plastic	Cartridge	Bead Smoothing Tool, Cartridge Cap, Cartridge Puncture Tool, Caulk Removal Tool, Spout Cutter	9263T15	00000
F	10 to 13	10:1	Half Barrel	Smooth	Metal	Metal	Cartridge	Bead Smoothing Tool, Cartridge Puncture Tool, Spout Cutter, Two Cartridge Caps	9263T16	00000
G	10 to 13	12:1	Half Barrel	Smooth	Plastic	Plastic	Cartridge	Cartridge Puncture Tool, Caulk Removal Tool, Rotating Frame, Spout Cutter, Tooling Square	9263T21	00000
H	10 to 13	6:1	Half Barrel	Ratchet	Metal	Metal	Cartridge	Cartridge Puncture Tool, Spout Cutter	9263T18	00000
H	28 to 30	6:1	Half Barrel	Ratchet	Metal	Metal	Cartridge	Cartridge Puncture Tool, Spout Cutter	9263T24	00000

Air-Powered Syringe Dispensers


With Controller, Foot Pedal, Vacuum Knob, and Touchscreen	With Controller

With Foot Pedal

Reduce fatigue by using pressure from your air compressor to dispense viscous fluids. These dispensers are especially useful for adhesives that are too thick and sticky to push out with the force of your thumb. Simply step down on the foot pedal for as long as you want to dispense out of the syringe barrel (sold separately for some dispensers). All have an air pressure control knob you can adjust to change the flow, depending on your material and the amount you want to dispense. Since you operate these dispensers with your foot, you’ll have both hands free to position the syringe barrel and make adjustments.

Vacuum Knob—Dispensers with a vacuum knob create suction to prevent dripping in between tasks. Adjust the suction depending on your material.

Controller—Dispensers with a controller can be set to release material for a certain amount of time and in intervals, regardless of how long you press down on the foot pedal. This makes it easier to control how much you dispense at a time.

Touchscreen—Dispensers with a touchscreen let you save up to 15 custom programs. Each program consists of its own pattern, such as a dot placed every three inches. Assign a sequence to the programs to dispense in a custom pattern. Often used in electronics assemblies, they can apply line after line or dot after dot of adhesive to your products.

				Air Inlet
	Ht.	Wd.	Dp.	Connection	Coupling Size	For Tube OD	Gender	Pressure Range, psi	Voltage Range, V AC	Includes		Each
With Foot Pedal



		3 3/4"	6 3/4"	3 3/4"	Push to Connect	—	1/4"	Male	0 to 100	—	Syringe Holder	5755N3	0000000


		With Foot Pedal and Vacuum Knob



				3 3/4"	6 3/4"	3 3/4"	Push to Connect	—	1/4"	Male	0 to 100	—	Syringe Holder	5755N4	000000


				With Controller, Foot Pedal, and Vacuum Knob



						7 3/4"	4 1/2"	5 1/2"	Quick Connect	1/8	—	Male	0 to 100	120 to 240	50 Dispensing Tips 8 Syringe Barrels 8 Syringe Pistons 4 Adapters (For 3 ml, 5 ml, 10 ml, 30 ml)	5755N2	000000


						With Controller, Foot Pedal, Vacuum Knob, and Touchscreen



								7 3/4"	4 1/2"	6 1/4"	Quick Connect	1/8	—	Male	0 to 100	120 to 240	50 Dispensing Tips 4 Syringe Pistons 4 Syringe Barrels 4 Adapters (For 3 ml, 5 ml, 10 ml, 30 ml)	5755N1	000000

Accessories for Syringe Dispensers

Finger Switches for Controllers

Image of Product. Front orientation. Push-Button Switches. Air-Powered Syringe Dispensers .

Attach a finger switch to your syringe barrel to dispense with a button instead of the foot pedal.

No. of Blades	Electrical Connection Type	Switch Starting Position	Housing Material	Cord Lg., ft.	Lg.	Wd.	Ht.		Each
3	Plug In	1 Off	Plastic	5	3/4"	1/4"	1/4"	5755N51	000000

Syringe Adapters

Adapters convert syringe barrels into air-powered dispensing syringes. They have a gasket that creates a tight seal around a barrel, preventing leaks. Use the included hose to connect your dispenser. The adapter head swivels 360°, so you can maneuver the syringe without worrying about the hose kinking.

		Hose
	For Syringe Cap.	ID	OD	Lg., ft.	Material	Includes		Each
Quick Connect Inlet Connection



		3 ml 0.1 fl. oz.	1/16"	5/32"	6	Polyurethane Rubber	Gasket, Hose Fitting	5988N11	000000


		5 ml 0.17 fl. oz.	1/16"	5/32"	6	Polyurethane Rubber	Gasket, Hose Fitting	5988N21	00000
		10 ml 0.34 fl. oz.	1/16"	5/32"	6	Polyurethane Rubber	Gasket, Hose Fitting	5988N31	00000
		30 ml 1.01 fl. oz.	1/16"	5/32"	6	Polyurethane Rubber	Gasket, Hose Fitting	5988N41	00000

Syringe Holders

Adapter,

Syringe, and

Syringe Holder

(Sold Separately)

Hang syringes when not in use to prevent contamination and spills. Or use these holders with air-powered dispensers to apply adhesive hands-free. In this setup, instead of moving your syringe around your workpiece, you slide your workpiece underneath your syringe. These holders work with most 5 ml to 30 ml syringes.

For No. of Syringes	Hole Dia.	Ht.	Wd.	Dp.	Material		Each
2	0.68", 1.04"	6 1/2"	3"	4 1/4"	Metal	66505A36	000000
3	0.61", 0.79", 1.08"	5 3/4"	3"	4"	Metal	5823N1	00000

Accessory Kits for 3 3⁄4" High Dispensers

Image of Product. Front orientation. Syringe Dispenser Accessory Kits. Air-Powered Syringe Dispensers .

Accessory kits are required for 3 3/4" high dispensers.

Includes		Each
4 Adapters (For 3 ml, 5 ml, 10 ml, 30 ml) 8 Syringe Barrels 8 Syringe Pistons 12 Dispensing Needles Reducer Fitting (5/32" OD to 1/4" OD)	5755N6	0000000

Caulk Guns


Style A	Style B

Style C	Style D

Style E	Style F

Style G	Style H

Dispense sealants from cartridges with ease and control.

Ratchet—Ratchet-Mechanism guns only apply pressure to the cartridge while you pull the trigger. They’re good for use with thin materials that require flow control.

Smooth—Smooth-Mechanism guns apply more consistent pressure to the cartridge, so flow continues between trigger pulls. These guns are often used with thick materials that require strength to dispense and maintain flow.

Adjustable Thrust Ratio—Guns with an adjustable thrust ratio let you use the same gun for sealants and caulks with different consistencies. Use a higher thrust ratio to evenly dispense thicker, more viscous sealants and a lower ratio for thinner sealants.

Dual Cartridge Capacity—Guns with a dual cartridge capacity give you more time between refills and let you mix two-part compounds.

Style	For Cartridge Size, fl. oz.	Thrust Ratio	Frame Style	Rod Drive Mechanism	Material	Handle Material	Loading Method	Features		Each
A	10 to 13	5:1	Half Barrel	Ratchet	Metal	Metal	Cartridge	—	7622T22	00000
A	12.8	6:1	Half Barrel	Ratchet	Metal	Metal	Cartridge	Cartridge Puncture Tool, Spout Cutter	7636T12	00000
A	32	6:1	Half Barrel	Ratchet	Metal	Metal	Cartridge	Cartridge Puncture Tool, Spout Cutter	7636T13	00000
B	10 to 13	10:1	Skeleton	Smooth	Metal	Metal	Cartridge	Bead Smoothing Tool, Cartridge Puncture Tool, Spout Cutter, Two Cartridge Caps	7636T31	0000
B	29 to 32	10:1	Skeleton	Smooth	Metal	Metal	Cartridge	Cartridge Puncture Tool, Spout Cutter	7636T32	00000
C	10 to 13	6:1	Half Barrel	Ratchet	Metal	Rubber	Cartridge	Cartridge Cap, Cartridge Puncture Tool, Spout Cutter	7622T23	00000
C	10 to 13	12:1	Half Barrel	Smooth	Metal	Rubber	Cartridge	Cartridge Cap, Cartridge Puncture Tool, Spout Cutter	74605T73	00000
C	29 to 32	6:1	Half Barrel	Ratchet	Metal	Rubber	Cartridge	Cartridge Cap, Cartridge Puncture Tool, Spout Cutter	7622T25	00000
D	10	26:1	Half Barrel	Ratchet	Metal	Metal	—	—	7622T27	00000
D	10 to 13	12:1, 24:1	Skeleton	Smooth	Metal	Metal	Cartridge	Adjustable Thrust Ratio, Cartridge Puncture Tool, Rotating Frame	7636T14	00000
D	10 to 13	18:1	Skeleton	Smooth	Metal	Metal	Cartridge	Cartridge Puncture Tool, Rotating Frame, Spout Cutter	76015T13	00000
D	29 to 32	18:1	Skeleton	Smooth	Metal	Metal	Cartridge	Cartridge Puncture Tool, Rotating Frame, Spout Cutter	76015T12	00000
E	10 to 13	25:1	Skeleton	Smooth	Metal	Metal	Cartridge	Rotating Frame	76015T16	00000
F	32	12:1	Skeleton	Smooth	Metal	Metal	Cartridge	Cartridge Puncture Tool	7636T11	00000
G	6.7	26:1	Skeleton	Smooth	Metal	Metal	Cartridge	Dual Cartridge Capacity	7636T15	00000
H	10 to 13	22:1	Half Barrel	Smooth	Metal	Rubber	Cartridge	Cartridge Puncture Tool, Rubberized Protective Housing	7636T16	00000

Two-Part Adhesive Dispensing Guns


For 1.69 fl. oz. Cartridge Size	For 1.42, 1.58, and 1.69 fl. oz. Cartridges	For 6.76, 13.5, 15.2, and 20.29 fl. oz. Cartridge Sizes

Use these guns to dispense two-part adhesives. Do not use them with 3M dual cartridges.

Includes		Each



1.42, 1.58, 1.69	1:1 and 2:1 Mix Ratio Plungers	74695A71	000000


1.69	10:1 Mix Ratio Plunger	7451A71	000000
6.76	Built-In Plunger for 1:1 and 2:1 Mix Ratios	7451A51	000000
13.5	Built-In Plunger for 1:1 and 2:1 Mix Ratios	7451A52	000000
15.2, 20.29	Built-In Plunger for 1:1 and 2:1 Mix Ratios	6401N11	000000

Compact Caulk Guns

Unlike standard caulk guns, these guns measure just 4" long and don’t have a cartridge rod, so you can use them in snug spaces and around tight corners. A built-in cartridge cutter lets you shorten caulk cartridges as you work, making these guns even more compact.

For Cartridge Size, fl. oz.	Thrust Ratio	Frame Style	Material	Handle Material	Loading Method	Features		Each
10	12:1	Compact Barrel	Plastic	Plastic	Cartridge	Cartridge Cutter, Cartridge Puncture Tool	4843N11	000000

Battery-Operated Caulk Guns

Power without a cord means you can take these guns wherever you need them. Material flow stops when you release the trigger to prevent dripping.

Guns												Batteries
For Cartridge Size, fl. oz.	Max. Cartridges Dispensed per Charge	Frame Style	Material	Handle Material	Loading Method	Batteries Included	Battery Charging Time, min.	Battery Charger Included	Features		Each	Pkg. Qty.		Pkg.
10	200	Half Barrel	Plastic	Plastic	Cartridge, Sausage Pack	No	30	No	Antidrip Control, Cartridge Puncture Tool, Rotating Frame, Variable-Speed Control	7631T62	0000000	1	29735A611	0000000

Accessories for Caulk Guns

Sausage-Pack Conversion Kits

Sausage-Pack Conversion Kit

Sausage-Pack Conversion Kits—Use conversion kits to refill your gun with larger sausage packs. Those with a clear barrel allow you to easily see how much sealant is left.

For Sausage-Pack Size, fl. oz.	Barrel Color	Frame Style	Material		Each
20	Silver	Full Barrel	Metal	7631T14	000000
20	Clear	Full Barrel	Plastic	7631T15	000000

Cartridge Conversion Kits

Cartridge Conversion Kit

Cartridge Conversion Kits—Use conversion kits to refill your gun with larger cartridges.

For Cartridge Size, fl. oz.	Barrel Color	Frame Style	Material		Each
29	Black	Half Barrel	Metal	7631T16	000000

Adjustable-Flow Air-Powered Caulk Guns

Adjust air-flow for precise control and smooth material flow—these guns have a built-in pressure regulator with a control knob.

Cartridge Loading

Image of Product. Front orientation. Caulk Guns. Adjustable-Flow Air-Powered Caulk Guns.

	Guns					Replacement Pressure Regulators		Replacement O-Rings		Replacement Protective Caps
	For Cartridge Size, fl. oz.	Max. Air Pressure, psi	Material		Each		Each		Each		Each
1/4 BSPP Threaded Male



		10	75	Metal	76025T61	0000000	76025T74	000000	76025T52	00000	76025T68	00000


		29	100	Metal	76025T62	000000	76025T75	00000	76025T52	0000	———	0


		1/4 Quick Disconnect Male



				10	120	Metal	76025T101	000000	———	0	———	0	———	0

Sausage-Pack Loading

	Guns					Replacement Pressure Regulators		Replacement O-Rings		Replacement Protective Caps
	For Sausage-Pack Size, fl. oz.	Max. Air Pressure, psi	Material		Each		Each		Each		Each
1/4 BSPP Threaded Male



		20	100	Metal	76025T47	0000000	76025T85	000000	76025T52	00000	76025T68	00000


		1/4 Quick Disconnect Male



				20	120	Metal	76025T102	000000	———	0	———	0	———	0

Bulk Loading

Bulk-load guns apply sealants from pails and drums. They work like syringes—immerse the nozzle in your sealant and pull back the rod to fill the gun.

	Max. Air Pressure, psi	Material		Each
1/4 Quick Disconnect Male



	30	120	Metal	76025T103	0000000

Manual One-Part Adhesive Dispensing Guns

Similar to a caulk gun, these guns are good for small jobs. Use them with a cartridge, cartridge holder, and nozzle.

	Each



2.5, 6	7579A61	0000000


12, 12.8	7579A62	000000

Accessories for Adhesive Dispensing Guns

Empty Cartridges

Image of Product. Front orientation. Adhesive Dispensing Gun Cartridges.

Fill these cartridges with one-part adhesive and use them with a dispensing gun and cartridge holder. For precise dispensing, add a nozzle or a luer lock adapter and luer lock hub needle.

12.8 fl. oz. Capacity—The 12.8-oz. cartridge can also be used with a standard caulk gun.

	Tip
Cap., fl. oz.	Pipe Size	Thread Type	Gender	Material	Includes		Each
2.5	1/4	NPT	Female	Polyethylene	Cap, Piston	7579A41	00000
6	1/4	NPT	Female	Polyethylene	Cap, Piston	7579A42	0000
12	1/4	NPT	Female	Polyethylene	Cap, Piston	7579A43	00000
12.8	1/4	NPT	Female	Polyethylene	Cap, Piston	7579A44	00000

Material	Pkg. Qty.		Pkg.
Polypropylene	10	7579A37	000000

Cartridge Holders

A quick disconnect bayonet connection attaches these holders to a gun to hold an adhesive cartridge in place. Thread these holders onto a gun to hold an adhesive cartridge in place.

For Cartridge Size, fl. oz.	Material		Each
2.5	Steel	7579A63	0000000
6	Steel	7579A64	000000
12	Steel	7579A65	000000
12.8	Polyethylene	7579A66	000000

Nozzles


Round	Ribbon

Attach these nozzles to a cartridge for controlled dispensing of one-part adhesives.

Round—Round nozzles dispense a uniform bead.

Ribbon—Ribbon nozzles have a flat opening to spread adhesive as they dispense.

		Opening
	For Cartridge Size, fl. oz.	ID	Wd.	Ht.	Lg.	Pipe Size	Thread Type	Gender	Material		Each
Round



		2.5, 6, 12	1/32"	—	—	4"	1/4	NPT	Male	Polyethylene	7579A33	00000


		2.5, 6, 12	1/16"	—	—	2 1/2"	1/4	NPT	Male	Polyethylene	7579A31	0000
		2.5, 6, 12	1/16"	—	—	4"	1/4	NPT	Male	Polyethylene	7579A34	0000
		2.5, 6, 12	1/16"	—	—	6"	1/4	NPT	Male	Polyethylene	7579A51	0000
		2.5, 6, 12	1/8"	—	—	2 1/2"	1/4	NPT	Male	Polyethylene	7579A32	0000
		2.5, 6, 12	1/8"	—	—	4"	1/4	NPT	Male	Polyethylene	7579A53	0000
		2.5, 6, 12	1/8"	—	—	6"	1/4	NPT	Male	Polyethylene	7579A52	0000
		2.5, 6, 12	1/8"	—	—	10"	1/4	NPT	Male	Polyethylene	7579A813	00000


		Ribbon



				2.5, 6, 12	—	3/8"	3/64"	4 1/2"	1/4	NPT	Male	Polyethylene	7579A74	00000


				2.5, 6, 12	—	1/2"	1/16"	4"	1/4	NPT	Male	Polyethylene	7579A75	00000
				2.5, 6, 12	—	3/4"	1/8"	4 1/4"	1/4	NPT	Male	Polyethylene	7579A811	00000
				2.5, 6, 12	—	1"	1/8"	4 1/4"	1/4	NPT	Male	Polyethylene	7579A77	00000

Air-Powered Caulk Guns

Let compressed air do the work for you. These caulk guns dispense sealants from cartridges with ease and control.

For Cartridge Size, fl. oz.	Max. Air Pressure, psi	Frame Style	Pipe Size	Thread Type	Gender	Material	Handle Material	Loading Method		Each
10	90	Full Barrel	1/4	NPT	Female	Steel	Aluminum	Cartridge	7679T16	000000

Bulk-Load Caulk Guns

Apply sealants from pails and drums. Immerse the nozzle in the caulk and pull back the rod to fill.

13 fl. oz. Capacity—13-fl. oz. capacity guns also accept cartridges and sausage packs.

			Nozzle
Cap., fl. oz.	For Cartridge Size, fl. oz.	For Sausage-Pack Size, fl. oz.	Shape	Opening ID	Pipe Size	Thread Type	Thrust Ratio	Frame Style	Rod Drive Mechanism	Material	Handle Material	Loading Method		Each
13	10 to 13	13	Round	1/2"	3/8	NPSM	12:1	Full Barrel	Smooth	Metal	Metal	Cartridge, Sausage Pack, Bulk	72355T6	000000
30	—	—	Round	1/2"	3/8	NPSM	12:1	Full Barrel	Smooth	Metal	Metal	Bulk	7565T4	000000
80	—	—	Round	3/4"	3/8	NPSM	12:1	Full Barrel	Smooth	Metal	Metal	Bulk	7565T1	000000

Accessories for Caulk Guns

Opening ID	Lg.	Pipe Size	Thread Type	Shape		Each
3/16"	3"	3/8	NPSM	Round	7566T12	000000
1/4"	3"	3/8	NPSM	Round	7566T11	00000
3/8"	3"	3/8	NPSM	Round	7566T19	0000
1/2"	3"	3/8	NPSM	Round	7566T16	0000

Opening Wd.	Lg.	Pipe Size	Thread Type	Shape		Each
3/8"	3"	3/8	NPSM	Triangle	7566T14	000000

Opening
3/8"	1/8"	3"	3/8	NPSM	Ribbon	7566T22	000000
3/4"	1/8"	3"	3/8	NPSM	Ribbon	7566T21	0000

Caulk Gun Sleeves

Keep sealants, caulk, and adhesives easy to dispense in cold weather. These sleeves insulate the barrel of your caulk gun to maintain the temperature of what’s inside.

Thk.	ID	OD	Lg.	For Loading Method	Material	Color		Each
1/8"	2"	2 1/8"	13"	Bulk, Sausage Pack	Rubber	Black	4849N11	000000

Adhesive Dispensing Guns for Syringes

The ergonomic design helps reduce fatigue when dispensing one-part adhesives, sealants, and fluids. Use with a syringe barrel (sold separately).

Material	Color		Each



30 ml 1 fl. oz.	Polypropylene	Blue	7422A41	000000

Barrels

Air-Powered 3M Two-Part Adhesive Dispensing Guns

Dispense two-part adhesives with compressed air. Use these guns only with 3M dual cartridges.

1:1/2:1 mix ratio plungers sold separately.

			Air Inlet
	For Cartridge Size, fl. oz.	Operating Air Pressure, psi	Pipe Size	Thread Type	Gender	Air Hose Included		Each
Air Powered



		1.25, 1.59, 1.64, 1.69	50	1/4	NPT	Male	No	7467A15	0000000

Loctite® Two-Part Adhesive Dispensing Guns


Manual Dispensing Gun for 1.69 fl. oz. Cartridge Size	Manual Dispensing Gun for 13.5 fl. oz. Cartridge Size	Air-Powered Dispensing Gun for 1.69 fl. oz. Cartridge Size

Do not use these guns with 3M cartridges.

Air Powered—Air-powered guns dispense two-part adhesives with compressed air. Use these guns only with Loctite® dual cartridges.

			Air Inlet
	For Cartridge Size, fl. oz.	Operating Air Pressure, psi	Pipe Size	Thread Type	Gender	Air Hose Included	Includes		Each
Manual



		1.42, 1.69	—	—	—	—	—	1:1 and 2:1 Mix Ratio Plungers	1773A32	000000


		1.69	—	—	—	—	—	10:1 Mix Ratio Plunger	74695A86	00000
		13.5	—	—	—	—	—	Built-In Plunger for 1:1, 2:1, 4:1, and 10:1 Mix Ratios	1773A34	000000


		Air Powered



				1.69	80	1/4	NPT	Male	No	—	74695A101	000000

Air-Powered One-Part Adhesive Dispensing Guns

These guns are powered with compressed air for controlled dispensing on small and large jobs alike. Connect them to an air supply with an air hose (sold separately). Use with a cartridge, cartridge holder, and nozzle (each sold separately).

			Air Inlet
	For Cartridge Size, fl. oz.	Operating Air Pressure, psi	Thread Size	Gender	Air Hose Included		Each
Air Powered



		2.5, 6, 12	0 to 100	5/16"-24	Male	No	7579A18	0000000

Accessories for Adhesive Dispensing Guns

Hoses

Connect air-powered one-part adhesive dispensing guns to an air supply with an air hose.

		Threaded Hose Connection		Quick-Disconnect Hose Connection
Lg., ft.	Operating Air Pressure, psi	Thread Size	Gender	Coupling Size	Style	Component	Gender		Each
10	0 to 100	5/16"-24	Female	1/4	Industrial	Plug	Male	7579A14	0000000

Empty Cartridges

Fill these cartridges with one-part adhesive and use them with a dispensing gun and cartridge holder. For precise dispensing, add a nozzle or a luer lock adapter and luer lock hub needle.

	Tip
Cap., fl. oz.	Pipe Size	Thread Type	Gender	Material	Includes		Each
2.5	1/4	NPT	Female	Polyethylene	Cap, Piston	7579A41	00000
6	1/4	NPT	Female	Polyethylene	Cap, Piston	7579A42	0000
12	1/4	NPT	Female	Polyethylene	Cap, Piston	7579A43	00000

Cartridge Holders

A quick disconnect bayonet connection attaches these holders to a gun to hold an adhesive cartridge in place. Thread these holders onto a gun to hold an adhesive cartridge in place.

For Cartridge Size, fl. oz.	Material		Each
2.5	Steel	7579A15	0000000
6	Steel	7579A17	000000
12	Steel	7579A16	000000

Nozzles


Round	Ribbon

Attach these nozzles to a cartridge for controlled dispensing of one-part adhesives.

Round—Round nozzles dispense a uniform bead.

Ribbon—Ribbon nozzles have a flat opening to spread adhesive as they dispense.

		Opening
	For Cartridge Size, fl. oz.	ID	Wd.	Ht.	Lg.	Pipe Size	Thread Type	Gender	Material		Each
Round



		2.5, 6, 12	1/32"	—	—	4"	1/4	NPT	Male	Polyethylene	7579A33	00000


		2.5, 6, 12	1/16"	—	—	2 1/2"	1/4	NPT	Male	Polyethylene	7579A31	0000
		2.5, 6, 12	1/16"	—	—	4"	1/4	NPT	Male	Polyethylene	7579A34	0000
		2.5, 6, 12	1/16"	—	—	6"	1/4	NPT	Male	Polyethylene	7579A51	0000
		2.5, 6, 12	1/8"	—	—	2 1/2"	1/4	NPT	Male	Polyethylene	7579A32	0000
		2.5, 6, 12	1/8"	—	—	4"	1/4	NPT	Male	Polyethylene	7579A53	0000
		2.5, 6, 12	1/8"	—	—	6"	1/4	NPT	Male	Polyethylene	7579A52	0000
		2.5, 6, 12	1/8"	—	—	10"	1/4	NPT	Male	Polyethylene	7579A813	00000


		Ribbon



				2.5, 6, 12	—	3/8"	3/64"	4 1/2"	1/4	NPT	Male	Polyethylene	7579A74	00000


				2.5, 6, 12	—	1/2"	1/16"	4"	1/4	NPT	Male	Polyethylene	7579A75	00000
				2.5, 6, 12	—	3/4"	1/8"	4 1/4"	1/4	NPT	Male	Polyethylene	7579A811	00000
				2.5, 6, 12	—	1"	1/8"	4 1/4"	1/4	NPT	Male	Polyethylene	7579A77	00000

3M Two-Part Adhesive Dispensing Guns


For 1.18, 1.25, 1.52, 1.59, 1.64, and 1.69 fl. oz. Cartridge Sizes	For 6.76 fl. oz. Cartridge Size	For 6.76, 8.45, and 13.5 fl. oz. Cartridge Sizes

Use these guns to dispense two-part adhesives. Use them only with 3M dual cartridges.

For 6.76 fl. oz. Cartridge Size and For 13.5 fl. oz. Cartridge Size—The gun for 6.76 fl. oz. and 13.5 fl. oz. cartridges is suitable for high-volume applications.

Includes		Each



1.18, 1.25, 1.52, 1.59, 1.64, 1.69	1:1 and 2:1 Mix Ratio Plungers, 10:1 Mix Ratio Plunger	7467A41	0000000


6.76	1:1 and 2:1 Mix Ratio Plungers	7467A91	000000
6.76, 8.45, 13.5	1:1, 2:1, and 10:1 Mix Ratio Plungers	7467A763	000000

Caulk Gun Sleeves

Keep sealants, caulk, and adhesives easy to dispense in cold weather. These sleeves insulate the barrel of your caulk gun to maintain the temperature of what’s inside.

Thk.	ID	OD	Lg.	For Loading Method	Material	Color		Each
1/8"	2"	2 1/8"	13"	Bulk, Sausage Pack	Rubber	Black	4849N11	000000

Adhesive Dispensing Guns for Thick Liquids

With its heavy duty spring-action trigger, this gun easily applies thick liquids such as adhesives.

Brush Applicator Tips—Brush applicator tip lets you spread liquids after they are applied.

Guns										Brush Applicator Tips
Cap., fl. oz.	Dispensing Type	Dia.	Ht.	Nozzle ID	Material	Color	Nozzle Material		Each		Each



	16	Stream	3"	8 3/4"	0.055"	Epoxy-Coated Steel	Black	Zinc-Plated Steel	66245A31	000000	66245A32	00000

Manual Adhesive Dispensing Guns for Loctite® One-Part Adhesive Syringes

Use these dispensing guns with Loctite® single-component syringes (sold separately).

		Each
Manual



	0.3	66045A13	000000


	1	1773A218	00000

Sausage-Pack Caulk Guns


	Adjustable Thrust Ratio

Dispense sealants packaged in sausage packs. Use different barrel colors to identify the sealant inside.

Clear Barrel—Guns with a clear barrel make it easy to see how much sealant you have left.

	Guns											Replacement Protective Caps
	Cap., fl. oz.	For Sausage-Pack Size, fl. oz.	Nozzle Opening ID	Thrust Ratio	Rod Drive Mechanism	Frame Style	Material	Handle Material	Choose a Barrel Color		Each		Each
Caulk Guns



		24	10 to 20	0.12" to 1.3"	18:1	Smooth	Full Barrel	Metal	Metal	Black, Blue, Red	1539N11	000000	1539N6	000000


		24	10 to 20	0.12" to 1.3"	18:1	Smooth	Full Barrel	Plastic	Metal	Clear	1539N13	00000	1539N6	00000


		Adjustable Thrust Ratio



				20	20	0.12" to 1.3"	12:1 to 24:1	Smooth	Full Barrel	Metal	Metal	Purple	1539N12	00000	———	0

Accessories for Caulk Guns

Caulk Gun Sleeves

Keep sealants, caulk, and adhesives easy to dispense in cold weather. These sleeves insulate the barrel of your caulk gun to maintain the temperature of what’s inside.

Thk.	ID	OD	Lg.	For Loading Method	Material	Color		Each
1/8"	2"	2 1/8"	13"	Bulk, Sausage Pack	Rubber	Black	4849N11	000000


Semi-Clear Syringe Barrel with Taper Tip	66305A56	Each	00000
Semi-Clear Syringe Barrel with Luer Lock Connection	66305A54	Pkg. of 5	00000
Black Syringe Barrel with Luer Lock Connection	7510A704	Each	0000

Opening ID	Base Dia.	Lg.	Shape	Material	Color		Each
0.10" to 0.60"	2.24"	4.92"	Cone	Plastic	Clear	1539N4	00000
0.12" to 1.30"	2.24"	4.72"	Cone	Plastic	Gray	1539N5	0000