Sealant Nozzles | McMaster-Carr

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64 Products

Nozzles for One-Part Adhesive Cartridges

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

Round

Round nozzles dispense a uniform bead.

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

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

	Opening
For Cartridge Size, fl. oz.	Ht.	Wd.	Lg.	Pipe Size	Thread Type	Gender	Material		Each
2.5, 6, 12	3/64"	3/8"	4 1/2"	1/4	NPT	Male	Polyethylene	7579A74	000000
2.5, 6, 12	1/16"	1/2"	4"	1/4	NPT	Male	Polyethylene	7579A75	00000
2.5, 6, 12	1/8"	3/4"	4 1/4"	1/4	NPT	Male	Polyethylene	7579A811	00000
2.5, 6, 12	1/8"	1"	4 1/4"	1/4	NPT	Male	Polyethylene	7579A77	00000

Mixer Nozzles for Two-Part Adhesive Cartridges


Tapered Tip	3-Step Tip	4-Step Tip	5-Step Tip	Blunt Tip	Luer-Lock Tip

To simultaneously mix and dispense two-part adhesives, attach these mixer nozzles to a dual cartridge. Mixing elements help combine the two parts of an adhesive as it flows through the nozzle. A short nozzle with many mixing elements combines adhesive while minimizing the adhesive left in the nozzle after dispensing. Choose a nozzle that matches the connection type, size, and mix ratio of your adhesive cartridge.

Bayonet Fitting Connection

Bayonet

Fitting

Connection

Tapered Tip—A tapered tip has a small opening for controlled dispensing.

3-Step Tip and 5-Step Tip—A step tip allows you to trim the opening to the diameter you need.

Blunt Tip—A blunt tip dispenses more adhesive at a time than other nozzles.

Luer-Lock Tip—Use a luer lock tip with a needle (sold separately) for the most precise dispensing.

								Each		Package
	For Cartridge Size, fl. oz.	Mix Ratio	Opening ID	Lg.	No. of Mixing Elements	Mfr.	Material		Each	Pkg. Qty.		Pkg.
Tapered Tip



		1.42, 1.69	1:1, 2:1, 4:1, 10:1	0.07"	5.9"	20	—	Polypropylene	74695A12	00000	12	74695A948	000000


		1.69	1:1, 2:1, 4:1, 10:1	0.07"	3.4"	16	—	Polypropylene	74695A57	0000	12	74695A942	00000
		1.69	1:1, 2:1, 4:1, 10:1	0.07"	3.9"	12	—	Polypropylene	74695A55	0000	12	74695A944	00000
		1.69	1:1, 2:1, 4:1, 10:1	0.07"	4.1"	20	—	Polypropylene	———	0	10	74695A946	00000


		3-Step Tip



				1.69	1:1, 2:1	0.21"	3.3"	16	Loctite®	Polypropylene	74695A967	0000	10	74695A968	00000


				5-Step Tip



						1.69	1:1, 2:1, 4:1, 10:1	0.05" to 0.07"	5.9"	20	—	Polypropylene	74695A59	0000	—	———	0


						Blunt Tip



								1.69	1:1, 2:1, 4:1, 10:1	0.19"	3.3"	12	—	Polypropylene	74695A51	0000	12	74695A953	00000


								1.69	1:1, 2:1, 4:1, 10:1	0.19"	5.3"	20	—	Polypropylene	74695A58	0000	—	———	0


								Luer-Lock Tip



										1.69	1:1, 2:1, 4:1, 10:1	0.07"	4.1"	20	—	Polypropylene	74695A83	0000	10	74695A959	00000


										1.69	1:1, 2:1, 4:1, 10:1	0.07"	5.9"	20	—	Polypropylene	74695A53	0000	10	74695A962	00000

Bell-Mount Fitting Connection

Bell-Mount

Fitting

Connection

3-Step Tip and 5-Step Tip—A step tip allows you to trim the opening to the diameter you need.

	Mix Ratio	Opening ID	Lg.	No. of Mixing Elements	Mfr.	Material		Each
3-Step Tip



	6.76, 13.5	1:1, 2:1	0.11" to 0.13"	6.3"	24	—	Polypropylene	74695A85	00000


	6.76, 13.5	1:1, 2:1	0.12" to 0.37"	7.3"	18	—	Polypropylene	7451A61	0000
	6.76, 13.5	1:1, 2:1	0.12" to 0.37"	9.2"	24	—	Polypropylene	7451A62	0000


	5-Step Tip



			6.76, 13.5	1:1, 2:1	0.07" to 0.21"	7.3"	20	3M	Polypropylene	7467A93	0000


			6.76, 13.5	1:1, 2:1	0.118" to 0.35"	8.4"	18	—	Polypropylene	7451A63	0000
			6.76, 13.5	1:1, 2:1	0.157" to 0.45"	11.5"	24	—	Polypropylene	7451A64	0000
			6.76, 13.5	1:1, 2:1	0.66"	5"	20	3M	Polypropylene	7467A713	0000

Snap-In Fitting Connection

Snap-In

Fitting

Connection

4-Step Tip—A step tip allows you to trim the opening to the diameter you need.

								Each		Package
	For Cartridge Size, fl. oz.	Mix Ratio	Opening ID	Lg.	No. of Mixing Elements	Mfr.	Material		Each	Pkg. Qty.		Pkg.
4-Step Tip



		6.76, 13.52	1:1, 2:1	0.07"	7.6"	24	Loctite®	Polypropylene	74695A211	00000	10	74695A212	000000


		7.8	10:1	0.394"	8.7"	18	SciGrip	Polypropylene	74695A122	0000	—	———	0

Threaded Fitting Connection

Threaded

Fitting

Connection

Blunt Tip—A blunt tip dispenses more adhesive at a time than other nozzles.

								Each		Package
	For Cartridge Size, fl. oz.	Mix Ratio	Opening ID	Lg.	No. of Mixing Elements	Mfr.	Material		Each	Pkg. Qty.		Pkg.
Blunt Tip



		8.6	1:1, 2:1, 4:1, 10:1	0.44"	10"	20	Loctite®	Polypropylene	74695A231	00000	3	74695A232	00000


		20.7	1:1, 2:1, 4:1, 10:1	0.56"	8.5"	19	Loctite®	Polypropylene	74695A241	0000	3	74695A242	0000

Twist Lock Fitting Connection

Twist Lock

Fitting

Connection

Tapered Tip—A tapered tip has a small opening for controlled dispensing.

3-Step Tip, 4-Step Tip, and 5-Step Tip—A step tip allows you to trim the opening to the diameter you need.

Blunt Tip—A blunt tip dispenses more adhesive at a time than other nozzles.

								Each		Package
	For Cartridge Size, fl. oz.	Mix Ratio	Opening ID	Lg.	No. of Mixing Elements	Mfr.	Material		Each	Pkg. Qty.		Pkg.
Tapered Tip



		1.52	10:1	0.08"	3.6"	16	3M	Polypropylene	7467A13	00000	—	———	0


		1.64, 1.69	1:1, 2:1, 2:3	0.08"	3.6"	16	3M	Polypropylene	7467A73	0000	—	———	0
		1.69	1:1, 2:1	0.13"	4.8"	16	Loctite®	Polypropylene	74695A221	0000	10	74695A222	000000
		1.69	4:1, 10:1	0.1"	2.4"	16	Loctite®	Polypropylene	74695A965	0000	5	74695A966	0000


		3-Step Tip



				0.4	100:85	0.1"	2.4"	16	Loctite®	Polypropylene	74695A963	0000	10	74695A964	00000


				4-Step Tip



						1.64, 1.69	1:1, 2:1	0.04" to 0.193"	5.8"	20	3M	Polypropylene	7467A12	0000	—	———	0


						5-Step Tip



								1.69	1:1, 2:1	0.06" to 0.26"	6.2"	20	Loctite®	Polypropylene	74695A88	0000	—	———	0


								1.69	1:1, 2:1	0.26"	6.2"	20	—	Polypropylene	74695A13	0000	12	74695A133	00000
								1.69	10:1	0.06" to 0.26"	6.2"	20	Loctite®	Polypropylene	74695A87	0000	—	———	0


								Blunt Tip



										1.01	1:1	0.246"	3.5"	12	—	Polypropylene	7816A63	0000	—	———	0

Bulk-Load Caulk Gun Nozzles

Dispense caulk from bulk-load guns.

Round

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

Triangle

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

Ribbon

Opening
Wd.	Ht.	Lg.	Pipe Size	Thread Type	Material		Each
3/8"	1/8"	3"	3/8	NPSM	Metal	7566T22	000000
3/4"	1/8"	3"	3/8	NPSM	Metal	7566T21	0000