Universal UTD450 Top Mount Style Steam Trap

DRIP, TRACING: Designed to work as a drip traps for the draining of condensate from steam mains and other steam supply lines, The Universal UTD450 Top Mount Style Steam Trap can be used anywhere conventional thermodynamic steam traps are used. Can also be used on tracing applications. The module mounts to any 2-bolt Universal Connector. This model is only recommended for horizontal piping installations to allow the cap to be oriented upwards.

  • Trap module can be easily removed and replaced in minutes without having to disconnect any piping
  • Trap modules can be used with most manufacturers’ 2-bolt universal connector
  • All stainless steel construction with hardened seat
ModelMax Operating Pressure (psig)Max Allowable Pressure (psig)Max Allowable TemperatureWeight
UTD450450720 psig @ 100°F800°F @ 400 PSIG1.75 lbs
UTD450L450720 psig @ 100°F800°F @ 400 PSIG1.75 lbs

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Catalog Spec Sheet



The Universal UTD450 Top Mount Style Steam Trap is simple and compact with a single moving part (disc) which opens to discharge condensate and closes in the presence of steam. Body materials available are Stainless and Alloy Steels for pressures up to 3,600 psig. Widely used on higher pressure drip applications and critical tracing applications (where condensate back-up is not permitted).

  • Rugged design and excellent for use with superheated steam
  • Operation is easy to check due to distinct cyclic operation
  • Single model operates over a wide pressure range in contrast to mechanical traps
  • Self-draining when mounted vertically to prevent freezing