76, 1/2" x 3/4" STRAIGHT STEAM MAIN VACUUM VALVE

HoffmanSKU: 401432

Price:
Sale price$270.00

Description

Model 76 Part No. 401432- Vacuum Valve
Vacuum Valve
• Float-type themostatic vent
• For medium and large one-pipe vacuum systems
• Single non-adjustable port
• 1⁄2" NPT female and 3⁄4" NPT male straight shank
• Install 6-10" (150-250mm) above horizontal return and 8" (450mm) above the boiler water line
• Maximum operating pressure 3 psig (0.2 bar)
• Maximum pressure 15 psig (1.0 bar)

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