232830 – Lube Zerk Fittings – Hex 0.5″ – Overall Len 843″ – Thread Size .125-27NPTF

SKU: 232830

$5.51

3 in stock

Description

232830 grease zerk .125-27NPTF thread. Hex 0.500″, OAL 0.843″. NPTF (dryseal) pipe-thread fitting for components requiring pressure-tight grease port seal.

Full Description

232830 -- NPTF Grease Zerk Fitting

232830 is a grease zerk fitting with .125-27NPTF (National Pipe Taper Fuel / Dryseal) thread. NPTF differs from standard NPT in that it is designed to seal without additional sealant tape or compound -- the thread-on-thread metal contact creates a pressure-tight seal. This fitting is used in applications where the grease port must seal positively under pressure, preventing grease from weeping at the thread interface.

SpecValue
Thread.125-27NPTF (Dryseal)
Hex0.500"
Overall Length0.843"

NPTF threads are compatible with NPTF ports only. Installing in a standard NPT port may work in low-pressure grease applications but does not provide the dryseal function. The 0.500" hex (1/2") is larger than the .312" and .375" hex on .250-28 machine-thread zerks -- use the correct size hex wrench to avoid rounding the fitting body.

Browse all universal joints for greaseable U-joints requiring lube fittings.

Additional information
Hex0.5
Overall len843
Partn number232830
Thread size.125-27NPTF

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500174-2 driveshaft part image - 500174-2 – Lube Zerk Fittings – Hex 312" – Overall Len 0.68
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500174-2 driveshaft part image - 500174-2 – Lube Zerk Fittings – Hex 312" – Overall Len 0.68
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500175-2 driveshaft part image - 500175-2 – Lube Zerk Fittings – Hex 375" – Overall Len 781
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Lube Zerk Fittings (7)
230977 driveshaft part image - 230977 – Lube Zerk Fittings – 2.000" Style – #10-32 Thread Size
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