243-0009 | Multi-Purpose Relay, Pneumatic, Heavy Duty, Two-Valve Design, DA and RA | Siemens Dimensions_2.64 in L 20X18 PVC SADDLE SOCKET SCH80

20X18 PVC SADDLE SOCKET SCH80 N

701 PVC 15 ELBOW GASKET 125PIP

12X6 PVC REDUCING COUPLING ECCENTRIC SOCKET SCH80

1/4 SB BLKHD UNION

243-0009 | Multi-Purpose Relay, Pneumatic, Heavy Duty, Two-Valve Design, DA and RA | Siemens Dimensions_2.64 in L 20X18 PVC SADDLE SOCKET SCH80Multi Purpose Relay, Pneumatic, Heavy Duty, Two Valve Design, DA and RA This 243 Heavy Duty, Multi Purpose Relay is a pneumatic auxiliary device designed to provide a variety of pneumatic control functions for the typical control system. This multi purpose relay has a two valve design which prevents constant air loss, an internal relief mechanism for fail safe operation and an operational ambient temperature range of 40 to 120 degrees Fahrenheit.