Stainless Steel Grease Fittings

Stainless Steel Grease Fittings withstand severe and corrosive environments and offer greater corrosion resistance than traditional carbon steel grease fittings. SAE Products Stainless Steel Grease Fittings are comprised of Type 303 stainless for fitting bodies, Type 440 stainless for balls and Type 302 stainless for tempered springs. Stainless Steel Grease Fittings are also referred to as Stainless Steel Zerk Fittings, Stainless Steel Grease Zerks, and Stainless Steel Lubrication Fittings.

1/4"-28 Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (in)	B (in)	X (in)	Alemite #	Lincoln #
H-100-SS-AM	1/4"-28 Taper Thread	Straight	1	0.54	0.2	5/16	Alemite 1966-S	5010-9	View Product >
H-145-SS-AM	1/4"-28 Taper Thread	45°	2	0.88	0.2	3/8	Alemite 1968-S	5210-9	View Product >
H-190-SS-AM	1/4"-28 Taper Thread	90°	3	0.69	0.2	3/8	Alemite 1969-S	5410-9	View Product >

1/8"-PTF Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (in)	B (in)	X (in)	Alemite #	Lincoln #
H-200-SS-AM	1/8"-PTF	Straight	1	0.62	0.25	7/16	Alemite 1961-S	5000-9	View Product >
H-230-SS-AM	1/8"-PTF	30°	2	1.25	0.34	7/16	Alemite 1921-S	-	View Product >
H-245-SS-AM	1/8"-PTF	45°	2	0.97	0.27	7/16	Alemite No. N/A	-	View Product >
H-267-SS-AM	1/8"-PTF	67°	2	0.95	0.34	7/16	Almeite 1922-S	-	View Product >
H-290-SS-AM	1/8"-PTF	90°	3	0.82	0.27	7/16	Alemite 1923-S	-	View Product >

1/4"-PTF Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (in)	B (in)	X (in)
H-300-SS-AM	1/4" PTF	Straight	1	0.82	0.35	9/16	View Product >
H-345-SS-AM	1/4" PTF	45°	2	1.11	0.34	9/16	View Product >
H-390-SS-AM	1/4" PTF	90°	3	0.93	0.34	9/16	View Product >

1/4"-Drive Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (in)	B (in)	X (in)
K-14-SS-AM	1/4" Drive	Straight	6	0.5	0.21	5/16	View Product >

3/16"-Drive Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (in)	B (in)	X (in)	Lincoln #
K-316-SS-AM	3/16" Drive	Straight	6	0.5	0.21	5/16	5033-9	View Product >

3/8"-18 NPT Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (in)	B (in)	X (in)
H-400-SS	3/8"-18 NPT	Straight	1	1.16	0.59	3/4	View Product >
H-445-SS	3/8"-18 NPT	45°	2	0.78	0.28	43/64	View Product >
H-490-SS	3/8"-18 NPT	90°	3	0.78	0.28	43/64	View Product >

1/2" NPT Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (in)	B (in)	X (in)
H-500-SS	1/2"-NPT	Straight	1	1.17	0.54	7/8	View Product >
H-545-SS	1/2"-NPT	45°	2	1	0.48	7/8	View Product >
H-590-SS	1/2"-NPT	90°	3	1	0.48	7/8	View Product >

5MM Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M5-8-1-SS	5MM X .8MM	Straight	1	15	5.5	7	View Product >

6MM Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M6-1-SS-AM	6 mm x 1mm	Straight	1	13.2	5.2	7	View Product >
M6-75-1-SS	6MM X .75MM	Straight	1	15	5.5	7	View Product >
M6-45-SS-AM	6 mm x 1mm	45°	2	22.6	5.5	9	View Product >
M6-90-SS-AM	6 mm x 1mm	90°	3	18	5.5	9	View Product >

8MM Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M8-1-SS-AM	8mm x 1mm	Straight	1	14.9	5.8	9	View Product >
M8-125-1-SS	8MM X 1.25MM	Straight	1	15	5.5	9	View Product >
M8-45-SS-AM	8mm x 1mm	45°	2	22.4	5.5	9	View Product >
M8-125-45-SS	8MM X 1.25MM	45°	2	23.5	5.5	9	View Product >
M8-90-SS-AM	8mm x 1mm	90°	3	17.8	5.5	9	View Product >
M8-125-90-SS	8MM X 1.25MM	90°	3	18	5.5	9	View Product >

10MM Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M10-1-SS-AM	10mm x 1 mm	Straight	1	15.2	5.8	11	View Product >
M10-45-SS-AM	10mm x 1 mm	45°	2	23.1	5.5	11	View Product >
M10-90-SS-AM	10mm x 1 mm	90°	3	19	5.5	11	View Product >

12MM Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M12-15-1-SS	12MM X 1.5MM	Straight	3	17.5	6.5	11	View Product >

Standard Button Head Stainless Steel Grease Fittings

Designed for high volume flow of lubricant

SAE Number	Thread	Type	Fig	A (in)	B (in)	X (in)
H-200-CB-SS	1/8"-NPTF	Straight	14	3/4	23/64	5/8	View Product >
H-300-CB-SS	1/4"-NPTF	Standard	14	27/32	7/16	5/8	View Product >
H-400-CB-SS	3/8"-NPTF	Standard	14	1-1/16	37/64	3/4	View Product >
H-500-CB-SS	1/2"-NPTF	Standard	14	1-1/16	35/64	7/8	View Product >

Giant Button Head Stainless Steel Grease Fittings

Designed for heavy duty usage, long service life and maximum lubricant flow

SAE Number	Thread	Type	Fig	A (in)	B (in)	X (in)	Alemite #
H-200-CBG-SS	1/8"-NPTF	Giant	14	1-3/16	29/64	7/8	-	View Product >
H-300-CBG-SS	1/4"-NPTF	Giant	14	1-9/32	35/64	7/8	-	View Product >
H-400-CBG-SS	3/8"-NPTF	Giant	14	1-5/16	9/16	7/8	-	View Product >
H-500-CBG-SS	1/2" NPTF	Giant	14	1-1/16	1/2	7/8	1820-1	View Product >

Metric Standard Button Head Stainless Steel Grease Fittings

SAE Number	Thread	Type	A (mm)	B (mm)	C (mm)	X (mm)
M6-1-CB-SS	6MM X 1MM	Straight	17	6	16	17	View Product >
M8-1-CB-SS	8MM X 1MM	Straight	17	6	16	17	View Product >
M8-125-CB-SS	8MM X 1.25MM	Straight	17	6	16	17	View Product >
M10-1-CB-SS	10MM X 1MM	Straight	17	6	16	17	View Product >
M12-15-CB-SS	12MM X 1.5MM	Straight	17	6	16	17	View Product >
M12-175-CB-SS	12MM X 1.75MM	Straight	17	6	16	17	View Product >

Metric Flush Type Stainless Steel Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M6-1-FS	6MM X 1MM	Straight	15	8.5	5.5	7	View Product >
M8-1-FS	8MM X 1MM	Straight	15	9.5	6.5	9	View Product >
M10-1-FS	10MM X 1MM	Straight	15	9.5	6.5	11	View Product >