M. Brown Fitting Specialists | Leakproof Grease Fittings

Leakproof Grease Fittings
Leak proof fittings have a Buna-N seal instead of a ball check to provide a leak proof seal.
For use with light oils and other fluids up to 3000 psi.

Part #	Description	Angle	Height	Shank	Hex	Alemite #	Lincoln #
*MB1634	1/8" Npt - 10000 psi	Str.	25/32"	19/64"	7/16"	1634
*MB1634-B	1/8" Npt - 10000 psi	Str.	1"	33/64"	7/16"	1634-B
MB1650	1/8" Npt - 5000 psi	Str.	27/32"	3/8"	7/16"	1650	5045
MB1692	1/8" Npt	30°	1-7/32"	25/64"	7/16"	1692	5145
MB1693	1/8" Npt	90°	31/32"	25/64"	7/16"	1693	5445
MB1651	1/8" Npt	45°				n/a	5345
MB369619	1/4-28" Taper	Str.	37/64"	5/16"	1/4-28"	369619
MB369533	7/16" Round	Str.	55/64"	n/a	7/16" Round	369533

* 1634 has a steel ball check and brass insert seats for grease, medium and heavy oils up to 10000 psi
* 1634-B has a steel ball check and brass insert seats and includes a dirt-excluding surface back check up to 10000 psi

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Leakproof Grease Fittings Leak proof fittings have a Buna-N seal instead of a ball check to provide a leak proof seal. For use with light oils and other fluids up to 3000 psi.

Leakproof Grease Fittings
Leak proof fittings have a Buna-N seal instead of a ball check to provide a leak proof seal.
For use with light oils and other fluids up to 3000 psi.