243-0001 | Switching Relay, Pneumatic 3-Way, Adj Changeover, 1/8" NPT Thread Ports, 9PSI | Siemens Additional Information_1-3/8 in Stem Length; Celcon Plug; 3/8-18 Thread Size; 0.500 lb Weight 20 CPVC TEE SOCKET DUCT

20 CPVC TEE SOCKET DUCT

2 X 1-1/4 BLACK REDUCNG COUPLNG

27X10 PVC REDUCING COUPLING SPIGOTXGASKET 125PIP

4 SLIP-ON 1/16 RF FS FLANGE

1 PVC TEE FPT SCH80

243-0001 | Switching Relay, Pneumatic 3-Way, Adj Changeover, 1/8" NPT Thread Ports, 9PSI | Siemens Additional Information_1-3/8 in Stem Length; Celcon Plug; 3/8-18 Thread Size; 0.500 lb Weight 20 CPVC TEE SOCKET DUCTSwitching Relay, Pneumatic 3 Way, Adj Changeover, 1 8" NPT Thread Ports, 9PSI Resources Datasheet(Powers Controls RL 242 SW Switching Relay Technical Instructions)Assortment System Descriptions(Powers Pneumatic Controls. Quick Reference Guide)Installation instruction(599 Series Zone Valves SFA SFP Electronic Valve Actuator 2 Position Control Installation Instructions) More Info ^^This 243 Switching Relay is a compact 3 way air valve that can be used