1/4" NPT Grease Fittings
Used on larger bearings on heavy machinery. Recommended for heavy lubricants.
Features dirt excluding ball check. Outside diameter of .54"


MB Part # Description
Angle
Height
Shank
Hex
Alemite #
Lincoln #
Balcrank #
Kingfisher #
MB1627 1/4" Npt
Str.
51/64"
23/64"
9/16"
1627-B
5050
B-627
T7100
MB1645 1/4" Npt
45°
1-11/64"
3/8"
9/16"
B-645
MB1629 1/4" Npt
67.5°
1"
3/8"
9/16"
1629-B
5350
B-629
T7101
MB1690 1/4" Npt
90°
15/16"
3/8"
9/16"
B-690


1/4" 28
Straight

1/4" 28
Taper

1/8"
NPT

1/4"
NPT

3/8"
NPT

1/8"
PTF
AS FittingsMS FittingsNAS FittingsAssortmentBACF Grease FittingsBrassBritish BSFBritish BSPBritish BSPPBritish BSPTButtonhead Grease FittingsDrive Grease FittingsGrease Fittings FeedlineFlush Grease FittingsHydraulic Grease FittingsJunction BlockLeakproofMetric Grease FittingsMonel Grease FittingsPin Type Grease FittingsRelief Grease FittingsRivet Grease FittingsSafety VentsSelf Threading Grease FittingsShut-off Special ThreadStainlessAccessoriesExtensionsMetric-English AdaptersElbows 45° - 90°PlugsBushingsLock NutMale to Female AdaptersMale to Male AdaptersFemale to Female AdaptersCouplersGrease GunsSwivelsHosesPlastic CapsTools