Thread Pipe Fittings


Reducing Adapter (Female to Male NPT Thread)

Female NPT Thread SizeReduced Male NPT Thread SizeDimensions in mmF-Hex (Inch)Pressure Rating PSIG (Bar)Dawsons-Tech Part No.
P1P2EL
1/41/84.832.03/46600 (450)RA-4N-2N
3/81/84.833.87/85300 (360)RA-6N-2N
3/81/47.138.17/85300 (360)RA-6N-4N
1/21/84.840.11-1/165200 (354)RA-8N-2N
1/21/47.144.71-1/165200 (354)RA-8N-4N
1/23/89.644.41-1/165200 (354)RA-8N-6N
3/41/47.147.01-1/44300 (292)RA-12N-4N
3/43/89.646.21-1/44300 (292)RA-12N-6N
3/41/211.951.31-1/44300 (292)RA-12N-8N
11/47.149.81-5/84500 (306)RA-16N-4N
11/211.954.91-5/84500 (306)RA-16N-8N
13/415.755.11-5/84500 (306)RA-16N-12N
  Dimensions are for reference only and are subject to change.

Reducing Adapter (Female to Male ISO Tapered (BSPT) Thread)

Female BSPT Thread SizeReduced Male BSPT Thread SizeDimensions in mmF-Hex (Inch)Pressure Rating PSIG (Bar)Dawsons-Tech Part No.
P1P2EL
1/41/84.832.03/46600 (450)RA-4RT-2RT
3/81/47.138.17/85300 (360)RA-6RT-4RT
1/21/47.144.71-1/165200 (354)RA-8RT-4RT
1/23/89.644.41-1/165200 (354)RA-8RT-6RT
  Dimensions are for reference only and are subject to change.