EVERYTHING FOR AIRPLANES SINCE 1965 | 877-4-SPRUCE

Vacuum Relief Valve

$18.95/Each
Quantity
Add to Wishlist
Part# 52763
MFR Model# 5Z763

Overview


VACUUM RELIEF VALVE
Easily convert from vacuum to pressure relief by reversing poppet and spring. Relieves vacuum from 0-30" Hg, or pressure to 20 psi. Maximum temperature: 250 DegreeF.

   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Features

  • MNPT Inlet 1/4 In
  • Flow Capacity 0-2 CFM
  • Pressure Range 0 to 20 PSI
  • Vacuum Range 0 to 30 Inches Hg
  • Max Temp 250 F, Brass Body Material
  • Stainless Steel Ball Poppet, Stainless Steel Spring Material
  • Hex 9/16 In, Length 1 3/4 In
  • Easily Convert from Vacuum to Pressure Relief by Reversing Poppet and Spring

Reviews

This valve is total garbage. The machining is so sloppy that it will not hold a vacuum.

Kevin
June 23, 2020

Waste of money, will not hold a vacuum. Machining tolerances look to be +/- .100” or more.

Kevin
July 2, 2020

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

View in Catalog

View Image View in Catalog