Thread Pipe Fittings


Hex Reducing Coupling (Female NPT Thread)

Female NPT Thread SizeReduced Female NPT Thread SizeDimensions in mmF-Hex (Inch)Pressure Rating PSIG (Bar)Dawsons-Tech Part No.
P1P2EL
1/41/88.631.03/46600 (450)HRC-4N-2N
3/81/88.631.07/85300 (360)HRC-6N-2N
3/81/411.435.17/85300 (360)HRC-6N-4N
1/21/88.639.61-1/165200 (354)HRC-8N-2N
1/21/411.444.41-1/165200 (354)HRC-8N-4N
1/23/815.045.01-1/165200 (354)HRC-8N-6N
3/41/411.446.01-1/44300 (292)HRC-12N-4N
3/43/815.046.01-1/44300 (292)HRC-12N-6N
3/41/218.552.31-1/44300 (292)HRC-12N-8N
11/218.555.61-5/84500 (306)HRC-16N-8N
13/423.957.21-5/84500 (306)HRC-16N-12N
  Dimensions are for reference only and are subject to change.

Hex Reducing Coupling (Female ISO Tapered (BSPT) Thread)

Female BSPT Thread SizeReduced Female BSPT Thread SizeDimensions in mmF-Hex (Inch)Pressure Rating PSIG (Bar)Dawsons-Tech Part No.
P1P2EL
3/81/411.235.17/85300 (360)HRC-6RT-4RT
1/21/811.244.41-1/164900 (333)HRC-8RT-2RT
1/23/814.745.21-1/164900 (333)HRC-8RT-6RT
  Dimensions are for reference only and are subject to change.