The Watson McDaniel WT4003 series thermostatic steam trap removes condensate and air from high capacity applications. These traps are fully in-line repairable.

The WT4003 is suitable for pressure ratings up to 300 PSI and condensate flows up to 12,540 lbs/hr.

Trap is manufactured entirely of stainless steel
Optional "S" model includes integral strainer and "SB" model contains strainer and blowdown valve.
Available in sizes 1/2", 3/4", and 1"
Inquire for "SLR" steam-lock release option, fail-closed bellows, and flanged connections
4.81" face to face dimension
150#, and 300# flanged connections available
Watson McDaniel Series WT4003 Thermostatic Steam Trap Specification Sheet
Watson McDaniel Series WT4003 Thermostatic Steam Trap IOM