Groz straight steel grease nipples

Groz straight steel grease nipples
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Straight steel grease nipples

Groz grease nipples are manufactured to the most stringent quality standards - TS16949 approved. Fitting profile and dimensions are accurately controlled and conform to SAE, DIN,BS, JIS & IS standards. Grease fittings are heat treated to SAE J534 specification with hardness on greasing end to a minimum of 83 on Rockwell 15N scale with a case depth of 0.005" (0.13mm) to 0.009" (0.23mm). Fittings with ball check use heat treated springs for increased life. Steel fittings are plated in yellow zinc with a plating thickness of 0.0002" (5 microns) confirming to SAE J534 specification and have a guaranteed salt spray life of over 75 hours to red rust.

Available models

Part No. Description Thread length Shank length Overall length Hex size
ZGFT1827 1/8" NPT straight 4.76mm min 7.1mm 16.8mm max 7/16"
ZGFT1418 1/4" NPT straight 6mm min 10.7mm 22mm 9/16"
ZGFTR1828 1/8" BSPT straight 3.75mm min 5.5mm max 16mm max 11mm
ZGFTR1419 1/4" BSPT straight 4.2mm min 6.5mm 17.5mm 9/16"
ZGFT81 M8 x 1 straight 3.75mm min 5.5mm max 16mm max 9mm
ZGFT61 M6 x 1 straight 3.75mm min 5.5mm max 16mm max 7mm
ZGFT1428UNF 1/4" UNF straight 2.5mm min 4.6mm 15mm max 8mm