OEM AIRMAX 11.3890

Genuine Airmax Safety Relief Valve 11.3890

Genuine Airmax Series 11 safety relief valve, OEM part number 11.3890, with a 1-1/4 in male NPT connection. Provides overpressure protection on compressed-air receivers and industrial compressors, venting excess pressure to keep the system within its rated limit. In stock in Canada with fast Eastern Canada shipping.

Fits (reference - verify by serial or BOM): compressed-air receivers and industrial compressor systems requiring a 1-1/4 in NPT relief valve.

• OEM part number: 11.3890

Specifications:

• Connection: 1-1/4 in male NPT
• Pressure setting: 235 PSI (plus or minus 3 percent)
• Air flow: 505 SCFM
• Body: brass; seal: silicone
• Working temperature: -40 C to 177 C (-65 F to 400 F)
• Certification: CRN OG-2663.1C

Why replace on schedule: a safety relief valve is a critical protective device; replace a leaking or non-reseating valve promptly to maintain code compliance and safe operation.

Canada Compressor Parts is an independent supplier of genuine Airmax parts. Airmax and all OEM names and part numbers are the property of their respective owners.