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NPT Pipe Threads

Stainless steel npt pipe thread adapter hydraulic fittings use a NPTF, National Pipe Tapered, Fuel (which is equivalent to NPT National Pipe Taper also referred as NPT National Pipe Thread).
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SS-5000 SS-5404 SS-5405 SS-5406
5000_Fitting 5404_Fitting 5405_Fitting 5406_Fitting

NPT Pipe Female Coupling

NPT Pipe Male Nipple

NPT Pipe Enlarger

NPT Pipe Reducer Bushing

SS-5406-HP SS-5406-P SS-5406C SS-5500
5406-HP_Fitting 5406-P_Fitting 5406C_Fitting 5500_Fitting

NPT Pipe Socket Plug

NPT Pipe  Head Plug

NPT Pipe Cap

NPT Pipe 90 Male Elbow

SS-5501 SS-5502 SS-5503 SS-5504
5501 fitting 5502_Fitting 5503_Fitting 5504_Fitting

NPT Pipe 45 Male Elbow

NPT Pipe 90 Street Elbow

NPT Pipe 45 Street Elbow

NPT Pipe Female 90 Elbow

SS-5505 SS-5600 SS-5601 SS-5602
5505_Fitting 5600_Fitting 5601_Fitting 5602_Fitting

NPT Pipe Female 45 Elbow

NPT Pipe Male Tee

NPT Pipe Branch Tee

NPT Pipe Street Tee

SS-5603 SS-5604 SS-5605 SS-5652
5603_Fitting 5604_Fitting 5605_Fitting 5652_Fitting

NPT Pipe Run Tee

NPT Pipe Branch Tee

NPT Pipe Female Tee

NPT Pipe Cross


More about NPT Threaded Pipe

NPT pipe threads seal when the male NPT pipe thread taper mates with the female pipe NPT taper crushing the thread and creating a mechanical lock.