Brass Grease Fittings

Brass Grease Fittings are highly resistant to corrosion and are used in special applications. Brass Grease Fittings are referred to as Brass Zerk Fittings, Brass Lubrication Fittings, Brass Hydraulic Fittings, Brass Grease Nipples, Brass Grease Zerks, or Brass Zerks. Images and drawings of SAE Products brass grease fittings are available by clicking SAE part numbers below.

6MM Brass Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M6-75-B	6MM X .75MM	Straight	1	15	5.5	7	View Product >
M6-1-B	6 mm x 1mm	Straight	1	15	5.5	7	View Product >
M6-1-45-B	6 mm x 1mm	45°	2	23.5	5.5	9	View Product >
M6-1-90-B	6 mm x 1mm	90°	3	18	5.5	9	View Product >

8MM Brass Grease Fittings

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

10MM Brass Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M10-1-B	10mm x 1 mm	Straight	1	15	5.5	11	View Product >
M10-1-45-B	10mm x 1 mm	45°	2	25	5.5	11	View Product >
M10-1-90-B	10mm x 1 mm	90°	3	20	5.5	11	View Product >

12MM Brass Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M12-15-B	12MM X 1.5MM	Straight	1	17.5	6.5	14	View Product >

Brass Metric Standard Button Head Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)	C (mm)
M6-1-CB-B	6MM X 1MM	Straight	14	17	6	17	16	View Product >
M8-1-CB-B	8MM X 1MM	Straight	14	17	6	17	16	View Product >
M8-125-CB-B	8MM X 1.25MM	Straight	14	17	6	17	16	View Product >
H-200-CB-BSPP-B	1/8"-28 BSPP	Straight	14	17	6	17	16	View Product >
H-300-CB-BSPP-B	1/4"-19 BSPP	Straight	14	17	6	17	16	View Product >
H-400-CB-BSPP-B	3/8"-19 BSPP	Straight	14	18	7	17	16	View Product >

BSP Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
H-200-BSP-B	1/8" BSP	Straight	1	15	5.5	11	View Product >
H-245-BSP-B	1/8" BSP	45°	2	25	5.5	11	View Product >
H-290-BSP-B	1/8" BSP	90°	3	20	5.5	11	View Product >
H-300-BSP-B	1/4"-19 BSP	Straight	1	17.5	6.5	14	View Product >
H-345-BSP-B	1/4" BSP	45°	1	22.5	6.5	14	View Product >

BSPP Grease Fittings (Flush Type)

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
AK-BSPP-B	1/8" BSP	Straight	26	9.5	6.5	11	View Product >
AH-BSPP-B	1/4" BSP	Straight	26	14	9.5	14	View Product >

Metric Flush Type Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
M6-1-FB	6MM X 1MM	Straight	15	8.5	5.5	7	View Product >
M8-1-FB	8MM X 1MM	Straight	15	9.5	6.5	9	View Product >
M10-1-FB	6MM X 1MM	Straight	15	9.5	6.5	11	View Product >
M12-15-FB	12MM X 1.5MM	Straight	15	14	9.5	14	View Product >

UNF Brass Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
H-145-CU-B	1/4"-28 UNF	45°	2	23.5	5.5	9	View Product >
H-100-28-B	1/4"-28 UNF	Straight	1	15	5.5	9	View Product >
H-51624-45-B	5/16"-24 UNF	45°	2	15	5.5	9	View Product >
H-51624-B	5/16"-24 UNF	Straight	1	18	5.5	9	View Product >
H-38-24-B	3/8"-24 UNF	Straight	1	23.5	5.5	9	View Product >

1/8"-27 Pipe Thread Grease Fittings

SAE Number	Thread	Type	Fig	A (mm)	B (mm)	X (mm)
H-200-B	1/8"-27 NPT	Straight	1	15	5.5	7	View Product >