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Safety Pop Off Valve Fit for 550/750 Replace 131081 3559097 3403479，Compressor Pressure Relief Valve，250 PSI, 1/2" NPT in Saudi Arabia Safety Pop Off Valve Fit for 550/750 Replace 131081 3559097 3403479，Compressor Pressure Relief Valve，250 PSI, 1/2" NPT in Saudi Arabia Safety Pop Off Valve Fit for 550/750 Replace 131081 3559097 3403479，Compressor Pressure Relief Valve，250 PSI, 1/2" NPT in Saudi Arabia Safety Pop Off Valve Fit for 550/750 Replace 131081 3559097 3403479，Compressor Pressure Relief Valve，250 PSI, 1/2" NPT in Saudi Arabia Safety Pop Off Valve Fit for 550/750 Replace 131081 3559097 3403479，Compressor Pressure Relief Valve，250 PSI, 1/2" NPT in Saudi Arabia Safety Pop Off Valve Fit for 550/750 Replace 131081 3559097 3403479，Compressor Pressure Relief Valve，250 PSI, 1/2" NPT in Saudi Arabia

Safety Pop Off Valve Fit for 550/750 Replace 131081 3559097 3403479，Compressor Pressure Relief Valve，250 PSI, 1/2" NPT

SAR 89
Brand
YIGUCS
Category
Fittings
– 1 +

Special Features

  • Applicable models: Fit for 550/750 series compressors
  • Replacement part numbers: 131081、3559097、3403479. Pressure setting 250 PSI; thread size 1/2” NPT; total length 1-3/8”
  • Precise pressure relief: When pressure becomes excessive, the compressor relief valve opens precisely and quickly, instantly reaching maximum flow rate to rapidly reduce pressure and prevent equipment damage
  • Superior quality: Made from high-quality copper, it offers excellent wear resistance, oxidation resistance, and corrosion resistance, ensuring a long service life
  • Rapid response: The compressor relief valve is spring-loaded, providing fast response; it automatically relieves pressure during over pressure conditions and closes automatically after pressure is reduced, effectively preventing equipment damage

Description

Fit for 550/750 series compressors.
Precise & Instantaneous Response
When system pressure reaches the 250 PSI set point, the valve opens precisely and rapidly, instantly achieving maximum exhaust flow to quickly reduce pressure to a safe range.
Spring-Loaded Automatic Reset
An integrated sensitive spring mechanism automatically closes the valve after pressure relief, allowing for continued use without manual reset or replacement of parts.
All-Copper Construction for Durability
Crafted from high-quality copper, it offers excellent wear resistance, oxidation resistance, and corrosion resistance, ensuring long-term, stable operation even in workshop or industrial environments.
Precise Dimensions for Easy Installation
Featuring a 1/2-inch NPT threaded connection and a total length of just 1-3/8 inches, it matches the dimensions of original equipment, ensuring a quick and secure installation.

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