Stainless NPT and NPSM
NPSM (National Pipe Straight Mechanical) are female swivel pipe fittings with a straight thread and a 30 degree cone. When used with a male fitting, a mechanical seal is formed. We offer a large assortment of NPSM Stainless Steel fittings and adapters, which are equivalent to fittings from Parker Hydraulics, Eaton Aeroquip, Weatherhead, Goodyear, and Gate Hydraulics.
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Shape:
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![SS-5404](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5404-08-08_Rectangle_1600width06.jpg&w=3840&q=75)
SS-5404
MP Nipple
![SS-5406](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2F5406_copy_h6q1-zo_sk52-ja.jpeg&w=3840&q=75)
SS-5406
NPT Pipe Reducer Bushing
![SS-5406C](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2F5406C_copy_gp5x-xj.jpeg&w=3840&q=75)
SS-5406C
NPT Pipe Cap
![SS-5406-P](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2F5406P_copy_5uws-gt.jpeg&w=3840&q=75)
SS-5406-P
NPT Pipe Hex Head Plug
![SS-5406-P-Hollow](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2F5406_copy_iuyq-sq_dkrz-61.jpeg&w=3840&q=75)
SS-5406-P-Hollow
NPT Pipe Hollow Hex Head Plug
![SS-5000](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5000-08-08_Rectangle_1600width06_tbu2-6u.jpg&w=3840&q=75)
SS-5000
FP Coupling
![SS-5406-HP](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2F5406HP_copy_nk63-v1.jpeg&w=3840&q=75)
SS-5406-HP
NPT Pipe Socket Plug
![SS-5500](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5500-08-08_TopView_Rect_kccv-az.jpg&w=3840&q=75)
SS-5500
NPT Pipe 90 Male 90
![SS-5502](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5502-08-08_TopView_Rect_anpw-se.jpg&w=3840&q=75)
SS-5502
NPT Pipe 90 Street 90
![SS-5604](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5604-08-08-08_TopView_Rect_4xvp-q3.jpg&w=3840&q=75)
SS-5604
NPT Male Pipe Branch Tee
![SS-5605](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5605-08-08-08_TopView_Rect_7ob9-1k.jpg&w=3840&q=75)
SS-5605
FP Tee
![SS-5503](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5503-08-08_TopView_Rect_bxyp-6z.jpg&w=3840&q=75)
SS-5503
NPT Pipe 45 Street 90
![SS-5501](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5501-08-08_TopView_Rect_pyby-h9.jpg&w=3840&q=75)
SS-5501
NPT Pipe 45 Male 90
![SS-5602](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5602-08-08-08_TopView_Rect_mbel-wb.jpg&w=3840&q=75)
SS-5602
NPT Pipe Street Tee
![SS-1404](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-1404-08-08_Rectangle_1600width06_c7fd-nw.jpg&w=3840&q=75)
SS-1404
NPT Pipe Male x NPSM Female Pipe Swivel
![SS-1501](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-1501-08-08_TopView_Rect_kvig-k3.jpg&w=3840&q=75)
SS-1501
MP x FP 90
![SS-5652](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2F5652_copy_niqj-4o.jpeg&w=3840&q=75)
SS-5652
NPT Pipe Cross
![SS-1405](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-1405-08-08_Rectangle_1600width01_0eic-0r.jpg&w=3840&q=75)
SS-1405
FP x FPS
![SS-1503](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2F1503_copy-transformed_47jh-wp.jpeg&w=3840&q=75)
SS-1503
MP x FP 45
![SS-5603](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5603-08-08-08_TopView_Rect_lkjc-gj.jpg&w=3840&q=75)
SS-5603
NPT Pipe Run Tee
![SS-1502](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-1502-12-12_TopView_Rect_sybm-8l.jpg&w=3840&q=75)
SS-1502
FP x FPS 90
![SS-5601](/_next/image?url=https%3A%2F%2Fapi.hydraulichoses.com%2Fimages%2Fdetailed%2F34%2FSS-5601-08-08-08_TopView_Rect_lnqr-wa.jpg&w=3840&q=75)
SS-5601
NPT Female Pipe Branch Tee