Poly Bonnet w/ Gauge Ports, Acetal Bonnet, Poly Bonnet w/o Guage Ports, Poly Bonnet w/o Gauge Ports, Aluminum Bonnet w/ Gauge Ports, Aluminum Bonnet w/o Gauge Ports, Aluminum Bonnet w/ Adjusting Screw, 316 SS Bonnet
10-130 PSI, 5-60 PSI, 3-30 PSI, 1-10 PSI, 20-250 PSI
1/8"
Relieving, Non-Relieving