Grease Dispensing Tips | McMaster-Carr

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Grease Fitting Style

Button Head

Flush

Standard

Dispensing Tip Connection Thread Type

Dispensing Tip Connection Pipe Size

Dispensing Tip Style

For Use With

Pipe Size

Thread Type

For Button Head Diameter

Dispensing Tip Connection Gender

Gender

Maximum Grease Outlet Pressure

Thread Size

Dispensing Tip Length

For Lubrication Point Type

With Grease Fitting

Without Grease Fitting

Material

Dispensing Tip Material

Maximum Pressure

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

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Dispensing Tip Connection Thread Size

Needle OD

Needle Gauge

Needle Length

84 Products

About Grease Guns

Guns, nozzles, tips, extensions, and adapters—see how they all fit together before choosing what you need.

Grease-Dispensing Tips


Style A	Style B	Style C	Style D

Style E	Style F	Style G	Style H

Style J	Style K	Style L	Style M

Style N	Style P	Style Q

Attach dispensing tips to nozzles to deliver lubricant through grease fittings or to bare lubrication points.

Style B—Style B slides over grease fittings from the side rather than from the end.

Style D—Style D automatically locks onto the grease fitting; press on the lever to release.

Style E—Style E rotates 360° for positioning and locks in place at any 45° angle.

		Dispensing Tip				Dispensing Tip Connection
	Style	Lg.	Style	Material	Max. Grease Outlet Pressure, psi	Thread Type	Pipe Size	Thread Size	Gender	Features		Each
For Standard Grease Fittings



		A	1 7/16"	Straight	Steel	5,800	Metric	—	M10 × 1 mm	Female	—	1091K64	00000


		A	1 7/16"	Straight	Steel	10,000	NPTF	1/8	—	Female	—	1879K23	00000
		A	1 1/2"	Straight	Steel	6,000	NPT	1/8	—	Female	—	1091K2	0000
		A	1 9/16"	Straight	Steel	10,000	NPTF	1/8	—	Female	—	1091K5	00000
		B	1 1/2"	90° Angle	Steel	1,000	NPT	1/8	—	Female	—	1091K61	00000
		C	1 7/16"	90° Angle	Steel	5,800	Metric	—	M10 × 1 mm	Female	—	1091K65	0000
		C	1 7/16"	90° Angle	Steel	10,000	NPT	1/8	—	Female	—	2443K11	00000
		D	1 5/8"	Straight	Steel	10,000	NPT	1/8	—	Female	Easy-Release Lever	1898N11	00000
		D	3 5/8"	Straight	Steel	10,000	NPT	1/8	—	Female	Easy-Release Lever	1898N12	00000
		E	3 7/16"	90° Angle	Steel	7,000	NPT	1/8	—	Female	360° Rotation	1091K3	00000
		F	4"	Adjustable Angle	Steel	10,000	NPTF	1/8	—	Female	360° Rotation	1091K73	000000


		For 5/8" Button Head Grease Fittings



				G	15/16"	90° Angle	Aluminum	10,000	NPT	1/8	—	Female	—	2443K77	00000


				G	1 1/8"	90° Angle	Steel	10,000	NS-2	—	7/16"-27	Female	—	1091K41	00000
				G	1 5/8"	90° Angle	Steel	10,000	NPTF	1/8	—	Female	—	1091K42	00000


				For 7/8" Button Head Grease Fittings



						G	1 1/4"	90° Angle	Steel	15,000	NPTF	1/8	—	Female	—	1091K44	00000


						G	1 1/4"	90° Angle	Steel	15,000	PTF-SAE	1/4	—	Female	—	1091K88	000000
						G	1 3/8"	90° Angle	Steel	15,000	NS-2	—	7/16"-27	Female	—	1091K43	00000


						For 10 mm Button Head Grease Fittings



								H	1 1/8"	90° Angle	Steel	1,450	Metric	—	M10 × 1 mm	Female	—	1091K66	00000


								For 16 mm Button Head Grease Fittings



										H	1 1/8"	90° Angle	Steel	1,450	Metric	—	M10 × 1 mm	Female	—	1091K67	00000


										J	1 1/8"	Straight	Steel	1,450	Metric	—	M10 × 1 mm	Female	—	1091K68	00000


										For Pin-Style Grease Fittings



												K	2"	Straight	Steel	10,000	NPTF	1/8	—	Female	—	1091K17	00000


K												2 1/8"	Straight	Steel	10,000	NPTF	1/8	—	Male	—	1091K16	00000
L	1 11/16"											Straight	Steel	10,000	NPTF	1/8	—	Female	—	1091K74	00000


For Flush-Style Grease Fittings



												M	13/16"	Straight	Steel	3,000	NPT	1/8	—	Male	—	10225K98	0000


												N	1 1/4"	Straight	Steel	10,000	NPTF	1/8	—	Female	—	1091K9	00000
												P	2 3/4"	Straight	Steel	6,000	NPT	1/8	—	Female	—	1091K12	00000


												For Lubrication Point Without Grease Fitting



														Q	2"	Straight	Buna-N, Steel	3,000	NPT	1/8	—	Female	—	1091K63	0000

Grease Tip Repair Kits

		Each
Repair Kit for 1091K42	1091K72	0000000
Repair Kit for 1091K44	1091K71	000000

Precision Grease-Dispensing Tips


45° Angle	90° Angle	Straight

Penetrate gaskets, sealed bearings, and joints to deliver grease to precise locations. Attach dispensing tips to nozzles.

	Tips																Replacement Needles
	Dispensing Tip			Needle		Dispensing Tip Connection			Needle Connection			Each		Package
	Style	Lg.	Material	Lg.	Material	Thread Type	Pipe Size	Gender	Thread Type	Thread Size	Gender		Each	Pkg. Qty.		Pkg.		Each
0.035" OD Needle (20 Gauge)



		45° Angle	1 9/16"	Brass	1/2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K914	00000	5	10475K934	000000	10475K214	00000


		90° Angle	1 9/16"	Brass	1/2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K924	0000	5	10475K944	00000	10475K314	0000
		Straight	1 9/16"	Brass	1/2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K814	0000	5	10475K854	00000	10475K114	0000
		Straight	1 13/16"	Brass	3/4"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K824	0000	5	10475K864	00000	10475K124	0000
		Straight	2 1/16"	Brass	1"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K834	0000	5	10475K874	00000	10475K134	0000
		Straight	3 1/16"	Brass	2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K844	0000	5	10475K884	00000	10475K144	0000


		0.05" OD Needle (18 Gauge)



				45° Angle	1 9/16"	Brass	1/2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K912	0000	5	10475K932	00000	10475K212	0000


				90° Angle	1 9/16"	Brass	1/2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K922	0000	5	10475K942	00000	10475K312	0000
				Straight	1 9/16"	Brass	1/2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K812	0000	5	10475K852	00000	10475K112	0000
				Straight	1 13/16"	Brass	3/4"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K822	0000	5	10475K862	00000	10475K122	0000
				Straight	2 1/16"	Brass	1"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K832	0000	5	10475K872	00000	10475K132	0000
				Straight	3 1/16"	Brass	2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K842	0000	5	10475K882	00000	10475K142	0000


				0.058" OD Needle (17 Gauge)



						45° Angle	1 9/16"	Brass	1/2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K911	0000	5	10475K931	00000	10475K211	0000


						90° Angle	1 9/16"	Brass	1/2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K921	0000	5	10475K941	00000	10475K311	0000
						Straight	1 9/16"	Brass	1/2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K811	0000	5	10475K851	00000	10475K111	0000
						Straight	1 13/16"	Brass	3/4"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K821	0000	5	10475K861	00000	10475K121	0000
						Straight	2 1/16"	Brass	1"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K831	0000	5	10475K871	00000	10475K131	0000
						Straight	3 1/16"	Brass	2"	Stainless Steel	NPT	1/8	Female	UNF	1/4"-28	Female	10475K841	0000	5	10475K881	00000	10475K141	0000

Replacement Thread Adapters