* Rugged, inexpensive and in-line repairable Watson McDaniel Cast Iron Inverted Bucket Steam Traps * Hardened stainless steel valve and seat provides maximum corrosion resistance which extends the steam trap’s service life * Stainless steel bucket is designed to minimize the effects of water hammer * Another outstanding feature of the Inverted Bucket Steam Trap is our easy-to-install PCA (Pressure Change Assembly) kit which allows the user to change the steam trap’s pressure to accommodate a wider range of applications. * PCA kits can be installed in other brands of inverted bucket steam traps at a fraction of the cost. * Inverted Bucket Steam Traps are available in sizes ½” thru 1” NPT, for pressures to 250 PSIG and temperatures to 450ْF in both horizontal and vertical configurations.

New Mechanism Assembly for Pressure Motive Pumps Includes: * New Assemblies fit PMPC & PMPLS series. * Cover Gasket *Retrofits: Sarco PTC & PPC; Gestra FPS Series & Spence/Nicholson P3 *For purchasing Stainless Steel Check Valves 1/2" - 3" NPT, please see Check Valves Model

The Watson McDaniel TD600SB series thermodynamic steam trap with integral strainer and blowdown valve discharges condensate very near to steam temperature and is unaffected by waterhammer or superheated steam. Best suited for steam tracing lines, superheated steam, and outdoor installation subject to freezing along with other high pressure applications. The TD600SB is suitable for pressure ratings up to 600 PSI and condensate flows up to 3,140 lbs/hr. Trap is manufactured entirely of stainless steel "L" model contains a reduced discharge orifice for improved performance, longevity, and trap efficiency. Optional blowdown valve to protect strainer from contamination Trap can be installed in the vertical position for "freeze-proof" installation Available in sizes 1/2", 3/4", and 1"

The Watson McDaniel TD900S series thermodynamic steam trap with integral strainer discharges condensate very near to steam temperature and is unaffected by waterhammer or superheated steam. Best suited for steam tracing lines, superheated steam, and outdoor installation subject to freezing along with other high pressure applications. These traps are fully in-line repairable and can be installed in the vertical or horizontal position. The TD900S is suitable for pressure ratings up to 900 PSI and condensate flows up to 968 lbs/hr. Trap internals are entirely manufactured of stainless steel "L" model contains a reduced discharge orifice for improved performance, longevity, and trap efficiency. Recommended for operating pressures over 150 PSIG. Suitable for 842 F maximum allowable working temperature for superheated steam. Available in sizes 1/2", 3/4", and 1"

The Watson McDaniel UC450S is a universal trap connector body with integral strainer. The trap connector block remains in line, allowing the trap to be removed in minutes without system interruption. The connector block can be installed in vertical or horizontal piping. Usable with other brand (Armstrong, Nicholson (Spence), Spirax/Sarco, and TLV universal steam trap modules. Maximum allowable operating pressure of 750 PSIG at 100 F All stainless steel block construction and internals, includes mounting hardware

The Watson McDaniel UTD450SM universal style "quick-change" trap module is designed for pairing with a universal trap connector and can be used wherever thermodynamic steam traps are applied. The UTD450SM universal steam trap is fastened to a trap connector or station and can be removed with a standard open-end or socket wrench without disturbing existing piping. Capacities up to 1,603 lbs/hr, pressures up to 450 PSIG. Can be installed in any orientation. Interchangeable with TLV FP32 and FL32, Spirax/Sarco UTD52H and UTD52L, Nicholson UMT-TD10 and UMT-TD10L, and Armstrong CD-3300 Maximum allowable operating pressure of 450 PSIG All stainless steel trap construction and internals, includes mounting hardware