THREAD CAPTIVE DIMENSIONS PART NO. E F F A B L S1 1B-04WD G1/4"X19 G1/4"X19 WD-B04 12 12 32 19 1B-04-06WD G1/4"X19 G3/8"X19 WD-B06 12 12 34.5 22 1B-04-08WD G1/4"X19 G1/2"X14 WD-B08 12 14 39 27 1B-06WD G3/8"X19 G3/8"X19 WD-B06 13.5 12 34 22 1B-06-08WD G3/8"X19 G1/2"X14 WD-B08 13.5 14 40.5 27 1B-08WD G1/2"X14 G1/2"X14 WD-B08 16 14 43 27 1B-08-12WD G1/2"X14 G3/4"X14 WD-B12 16 16 46 32 1B-12WD G3/4"X14 G3/4"X14 WD-B12 18.5 16 46.5 32 1B-12-16WD G3/4"X14 G1"X11 WD-B16 18.5 18 52.5 41 1B-16WD G1"X11 G1"X11 WD-B16 20.5 18 54.5 41 1B-16-20WD G1"X11 G1.1/4"X11 WD-B20 20.5 20 58.5 50 1B-20WD G1.1/4"X11 G1.1/4"X11 WD-B20 20.5 20 58.5 50
Pehel | P1B-WD| Hydraulic BSP Male Double Use for 60 Seat or Bonded Seal/BSP Male Captive Seal Hydraulic Adapter
PEHEL Hydraulic Model: P1B-WD
QTY:
Material: Carbon steel
Brand: Pehel
Color: Silver
Connector Type: BSP thread with Captive Seal
Thread Type: BSPP
About the item:
1.BSPP uses a captive seal (O-ring) for sealing, not thread taper.
2.A BSPP adapter only fits BSPP female ports—not NPT or BSPT.
3.1B refers to nominal bore size, not actual outside diameter.
4.A hose adapter plus hose connector requires the captive seal properly seated before tightening.
5.BSPP male threads have a 55° Whitworth profile and are parallel, requiring a captive seal at the face when used with a hose adapter or hose connector.
