Groz button head steel grease nipples

Groz button head steel grease nipples
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Button head 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
ZGFTBHC1827 1/8" NPT button head coupler 4.76mm min 8.7mm 19mm 5/8"
ZGFTBHC1418 1/4" NPT button head coupler 6.75mm min 10.7mm 21mm 5/8"
ZGFTBHC1828 1/8" BSP button head coupler 4mm min 7.4mm 15.3mm 15.24mm
ZGFTBHC1419 1/4" BSP button head coupler 7mm min 10.7mm 21mm 15.24mm