Sealant Nozzles | McMaster-Carr

	Connection Type Connection Type

	Length Length

	For Cartridge Size For Cartridge Size

	Material Material

Plastic

Metal

	Mix Ratio Mix Ratio

	Pipe Size Pipe Size

1/4

3/8

	Thread Type Thread Type

NPT

NPSM

	Tip Style Tip Style


Taper	3-Step

5-Step	Blunt

4-Step	Luer Lock

	Opening ID Opening ID

	Applicator Type Applicator Type

Dispensing Nozzle

Dispensing Gun

	Mixing Elements Mixing Elements

	Manufacturer Manufacturer

Loctite®

SciGrip

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Shape Shape

Round

Ribbon

Triangle

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Opening Width Opening Width

	Opening Height Opening Height

3/64"

1/16"

1/8"

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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70 Products

Nozzles for One-Part Adhesive Cartridges

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

Round nozzles dispense a uniform bead.

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

Round Nozzles

For Cartridge Size, oz.	Opening ID	Lg.	Pipe Size	Thread Type	Gender	Material		Each
2.5, 6, 12	1/32"	4"	1/4	NPT	Male	Polyethylene Plastic	0000000	00000
2.5, 6, 12	1/16"	2 1/2"	1/4	NPT	Male	Polyethylene Plastic	0000000	0000
2.5, 6, 12	1/16"	4"	1/4	NPT	Male	Polyethylene Plastic	0000000	0000
2.5, 6, 12	1/16"	6"	1/4	NPT	Male	Polyethylene Plastic	0000000	0000
2.5, 6, 12	1/8"	2 1/2"	1/4	NPT	Male	Polyethylene Plastic	0000000	0000
2.5, 6, 12	1/8"	4"	1/4	NPT	Male	Polyethylene Plastic	0000000	0000
2.5, 6, 12	1/8"	6"	1/4	NPT	Male	Polyethylene Plastic	0000000	0000
2.5, 6, 12	1/8"	8"	1/4	NPT	Male	Polyethylene Plastic	00000000	0000
2.5, 6, 12	1/8"	10"	1/4	NPT	Male	Polyethylene Plastic	00000000	0000

Extensions for Round Nozzles (6 3/8" Lg.)

0000000

Each

00000

Ribbon Nozzles

	Opening
For Cartridge Size, oz.	Wd.	Ht.	Lg.	Pipe Size	Thread Type	Gender	Material		Each
2.5, 6, 12	3/8"	3/64"	4 1/2"	1/4	NPT	Male	Polyethylene Plastic	0000000	000000
2.5, 6, 12	1/2"	1/16"	4"	1/4	NPT	Male	Polyethylene Plastic	0000000	00000
2.5, 6, 12	3/4"	1/8"	4 1/4"	1/4	NPT	Male	Polyethylene Plastic	00000000	00000
2.5, 6, 12	1"	1/8"	4 1/4"	1/4	NPT	Male	Polyethylene Plastic	0000000	00000
2.5, 6, 12	1 3/4"	1/8"	4"	1/4	NPT	Male	Polyethylene Plastic	0000000	00000

Extensions for Ribbon Nozzles (6 3/8" Lg.)

0000000

Each

00000

Mixer Nozzles for Two-Part Adhesive Cartridges

Bayonet Connection

Taper Tip

Step Tip

Blunt Tip

Luer Lock Tip

Bell-Mount Connection

Notched Connection

Snap-In Connection

Threaded Connection

Twist-Lock Connection

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.

A taper tip has a small opening for controlled dispensing.

A step tip allows you to trim the opening to the diameter you need.

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

Use a luer lock tip with a needle (sold separately) for the most precise dispensing.

Bayonet Connection

Each

Taper Tip
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material		Each
1.42, 1.69	1:1, 2:1, 4:1, 10:1	0.07"	5.9"	20	__	Polypropylene Plastic	00000000	00000
1.69	1:1, 2:1, 4:1, 10:1	0.07"	3.4"	16	__	Polypropylene Plastic	00000000	0000
1.69	1:1, 2:1, 4:1, 10:1	0.07"	3.9"	12	__	Polypropylene Plastic	00000000	0000
1.69	1:1, 2:1, 4:1, 10:1	0.07"	4.1"	20	__	Polypropylene Plastic	00000000	0000
3-Step Tip
1.69	1:1, 2:1	0.21"	3.3"	16	Loctite®	Polypropylene Plastic	000000000	0000
4-Step Tip
1.69	1:1, 2:1, 4:1, 10:1	0.05"-0.07"	5.3"	21	__	Polypropylene Plastic	00000000	0000
5-Step Tip
1.69	1:1, 2:1, 4:1, 10:1	0.05"-0.07"	5.9"	20	__	Polypropylene Plastic	00000000	0000
Blunt Tip
1.69	1:1, 2:1, 4:1, 10:1	0.19"	3.3"	12	__	Polypropylene Plastic	00000000	0000
1.69	1:1, 2:1, 4:1, 10:1	0.19"	5.3"	20	__	Polypropylene Plastic	00000000	0000
Luer Lock Tip
1.69	1:1, 2:1, 4:1, 10:1	0.07"	4.1"	20	__	Polypropylene Plastic	00000000	0000
1.69	1:1, 2:1, 4:1, 10:1	0.07"	5.9"	20	__	Polypropylene Plastic	00000000	0000

Package

Taper Tip
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material	Pkg. Qty.		Pkg.
1.42, 1.69	1:1, 2:1, 4:1, 10:1	0.07"	5.9"	20	__	Polypropylene Plastic	12	000000000	000000
1.69	1:1, 2:1, 4:1, 10:1	0.07"	3.4"	16	__	Polypropylene Plastic	12	000000000	00000
1.69	1:1, 2:1, 4:1, 10:1	0.07"	3.9"	12	__	Polypropylene Plastic	12	000000000	00000
1.69	1:1, 2:1, 4:1, 10:1	0.07"	4.1"	20	__	Polypropylene Plastic	10	000000000	00000
3-Step Tip
1.69	1:1, 2:1	0.21"	3.3"	16	Loctite®	Polypropylene Plastic	10	000000000	00000
Blunt Tip
1.69	1:1, 2:1, 4:1, 10:1	0.19"	3.3"	12	__	Polypropylene Plastic	12	000000000	00000
Luer Lock Tip
1.69	1:1, 2:1, 4:1, 10:1	0.07"	4.1"	20	__	Polypropylene Plastic	10	000000000	00000
1.69	1:1, 2:1, 4:1, 10:1	0.07"	5.9"	20	__	Polypropylene Plastic	12	000000000	00000

Bell-Mount Connection

							Each
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material		Each
3-Step Tip
6.76, 13.5	1:1, 2:1	0.11"-0.13"	5.1"	18	__	Polypropylene Plastic	00000000	00000
6.76, 13.5	1:1, 2:1	0.11"-0.13"	6.3"	24	__	Polypropylene Plastic	00000000	0000
6.76, 13.5	1:1, 2:1	0.12"-0.37"	7.3"	18	__	Polypropylene Plastic	0000000	0000
6.76, 13.5	1:1, 2:1	0.12"-0.37"	9.2"	24	__	Polypropylene Plastic	0000000	0000
5-Step Tip
6.76, 13.5	1:1, 2:1	0.07"-0.21"	7.3"	20	3M	Polypropylene Plastic	0000000	0000
6.76, 13.5	1:1, 2:1	0.118"-0.35"	8.4"	18	__	Polypropylene Plastic	0000000	0000
6.76, 13.5	1:1, 2:1	0.157"-0.45"	11.5"	24	__	Polypropylene Plastic	0000000	0000
6.76, 13.52	1:1, 2:1	0.66"	5"	20	3M	Polypropylene Plastic	00000000	0000

Notched Connection

Taper Tip
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Material		Each
1.69	1:1	0.07"	3.7"	16	Polypropylene Plastic	00000000	00000

Snap-In Connection

Each

4-Step Tip
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material		Each
7.8	10:1	0.394"	8.7"	18	SciGrip	Polypropylene Plastic	000000000	00000
13.5	1:1, 2:1	0.07"	7.6"	24	Loctite®	Polypropylene Plastic	000000000	0000

Package

4-Step Tip
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material	Pkg. Qty.		Pkg.
13.5	1:1, 2:1	0.07"	7.6"	24	Loctite®	Polypropylene Plastic	10	000000000	000000

Threaded Connection

Each

Blunt Tip
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material		Each
8.6	1:1, 2:1, 4:1, 10:1	0.44"	10"	20	Loctite®	Polypropylene Plastic	000000000	00000
20.7	1:1, 2:1, 4:1, 10:1	0.56"	15.3"	19	Loctite®	Polypropylene Plastic	000000000	0000

Package

Blunt Tip
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material	Pkg. Qty.		Pkg.
8.6	1:1, 2:1, 4:1, 10:1	0.44"	10"	20	Loctite®	Polypropylene Plastic	3	000000000	00000
20.7	1:1, 2:1, 4:1, 10:1	0.56"	15.3"	19	Loctite®	Polypropylene Plastic	3	000000000	0000

Twist-Lock Connection

Each

Taper Tip
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material		Each
0.34	1:1	0.039"	2.9"	16	__	Polypropylene Plastic	0000000	00000
1.52	10:1	0.08"	3.6"	16	3M	Polypropylene Plastic	0000000	0000
1.64, 1.69	1:1, 2:1, 2:3	0.08"	3.6"	16	3M	Polypropylene Plastic	0000000	0000
1.69	1:1, 2:1	0.13"	4.8"	16	Loctite®	Polypropylene Plastic	000000000	0000
1.69	4:1, 10:1	0.1"	2.4"	16	Loctite®	Polypropylene Plastic	000000000	0000
3-Step Tip
0.4	100:85	0.1"	2.4"	16	Loctite®	Polypropylene Plastic	000000000	0000
4-Step Tip
1.64, 1.69	1:1, 2:1	0.04"-0.193"	5.8"	20	3M	Polypropylene Plastic	0000000	0000
1.69	10:1	0.211"	4.4"	16	SciGrip	Acetal Plastic	000000000	0000
5-Step Tip
1.69	1:1, 2:1	0.06"-0.26"	6.2"	20	Loctite®	Polypropylene Plastic	00000000	0000
1.69	10:1	0.06"-0.26"	6.2"	20	Loctite®	Polypropylene Plastic	00000000	0000

Package

Taper Tip
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material	Pkg. Qty.		Pkg.
1.69	1:1, 2:1	0.13"	4.8"	16	Loctite®	Polypropylene Plastic	10	000000000	000000
1.69	4:1, 10:1	0.1"	2.4"	16	Loctite®	Polypropylene Plastic	5	000000000	0000
3-Step Tip
0.4	100:85	0.1"	2.4"	16	Loctite®	Polypropylene Plastic	10	000000000	0000

Nozzles for Bulk-Load Caulk Guns

Round

Opening ID	Lg.	Pipe Size	Thread Type	Material		Each
3/16"	3"	3/8	NPSM	Metal	0000000	000000
1/4"	3"	3/8	NPSM	Metal	0000000	00000
3/8"	3"	3/8	NPSM	Metal	0000000	0000
1/2"	3"	3/8	NPSM	Metal	0000000	0000

Triangle

Opening Wd.	Lg.	Pipe Size	Thread Type	Material		Each
3/8"	3"	3/8	NPSM	Metal	0000000	000000

Ribbon

Opening
Wd.	Ht.	Lg.	Pipe Size	Thread Type	Material		Each
3/8"	1/8"	3"	3/8	NPSM	Metal	0000000	000000
3/4"	1/8"	3"	3/8	NPSM	Metal	0000000	0000