Spirax Sarco B4 Inverted Bucket Steam Trap. 1-1/4" 62781 B4-15, 1-1/4" 62787 B4-30, 1-1/4" 62782 B4-75, 1-1/4" 62788 B4-125, 1-1/4" 62783 B4-180, 1-1/4" 62789 B4-250.

Spirax Sarco Series B4 Inverted Bucket Steam Trap

  • $1,139.00
    Unit price per 


The Spirax Sarco series B4 inverted bucket steam trap is an economical solution for steam process equipment. Best suited for heat exchangers without a modulating regulating valve, kettles, laundry equipment, and other high pressure applications. 

The B4 is suitable for pressure ratings up to 250 PSI and condensate flows up to 8,540 lbs/hr.



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