We accept POs with approved credit, and

Chemiquip Products Inc

Maximum Pressure Ratings (psi):

 Size (Ports)  1-1/8" NPTF  1-1/4" NPTF  1-1/2" NPTF
 Brass  3,000  10,000 10,000
 
 Stainless Steel  5,000  15,000 15,000
 
 Monel  -  15,000 15,000
 
 Aluminum  3,000  - -
316 Stainless Steel 5,000 15,000 15,000