United Brass Works (257626) 99T 1 1/2 Swing Check with 99TDUnited Brass Works (257626) 99T 1 1 2 Swing Check with 99TD 1 1 2 swing check valve. Swing check valves are placed on return line after steam trap. It prevents back flow of water into steam trap. It needs back flow pressure to seal. Not recommended for pulsating or vibrating service. A metallic disc is included. Available in a variety of sizes. All sizes have 200 WSP. Part Number: 257626 Model: 99T

Bell & Gossett 118705 Spring Type Pump Coupler Cast Iron Use for Series 100

Long Term Test: 5000 cycles (1

and just as important

Maximum operating temperature:

Options available for the FT-14 only is a combination (C) Air Vent and SLR (steam lock release)

Features: One piece body

Model SWA-150S snap-action switch assembly with automatic reset for Series 150S and Series 157S low water cut-offs

Part Number: 293980

4 Diameter: 5 1/8” Adjustable Size: 3 5/8 x 5 3/8

Model 150S-HD replacement head mechanism with snap-action switch assembly repairs Series 150S and Series 157S low water cut-off pump controllers for steam boilers

domestic water

Size: 1 1/4"