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TLV P21S Disc Steam Trap, 1/2in
Thermodynamic Disc Steam Trap. Screwed. 1/2", Cast Stainless Steel, Max Operating Pressure 300psi.
Single enlarged outlet port to extend reliability in copper tube tracing applications. Hardened stainless steel working surfaces for long service life. Air-jacketing reduces no-load cycling. Lapped disc provides steam-tight seal. Built-in screen for extended trouble-free service.