Pneumatic Relays

Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/4" FPT Pipe, 0.5 to 30 PSIG, Aluminum Alloy, Fluorocarbon Viton Elastomer Diaphragm, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.

Rotork Fairchild Products Industrial Products Model 15 Positive Bias Relay, 0.5-30 psi range, 250 psi [17 BAR] supply, 40 SCFM [68m3/Hr]@100 psi/20 psi set, 1/4 BSPT signal, 1/4 BSPP line, 1/4 BSPT gauge, Viton, BSPT tapped exhaust, tamper proof, special...

Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/4" FPT Pipe, 0.5 to 30 PSIG, Aluminum Alloy, Buna-A and Dacron Diaphragm, Tamperproof, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.

Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/2" FPT Pipe, 0 to 10 PSIG, Aluminum Alloy, Buna-A and Dacron Diaphragm, Tamperproof, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.

Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/2" FPT Pipe, 0 to 10 PSIG, Aluminum Alloy, Fluorocarbon Viton Elastomer Diaphragm, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.

Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/2" FPT Pipe, 0 to 10 PSIG, Aluminum Alloy, Buna-A and Dacron Diaphragm, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.

Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 3/8" BSPT Pipe, 0 to 10 PSIG, Aluminum Alloy, Buna-A and Dacron Diaphragm, Tamperproof, Pneumatic Positive Bias Relay.