*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker HM1-05-12MP - Hydraulic Pressure/Vacuum Relief Valves - H1 / HM1 Series

Parker's pressure/vacuum relief valves are designed for use with pressurized reservoirs to prevent pump cavitation by maintaining positive tank pressure and filtering incoming air.

Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. HM1-05-12MP

Ship to

Shipping Method

Estimated Delivery

Price

No shipping options

Products specifications

Attribute name	Attribute value
Maximum Flow Rate	n/a	Pressure Control Range	5 psi
Maximum Operating Temperature	250 °F	Vacuum Relief Pressure	0.3 psi
Body Material	Steel	Seal Material	Elastomeric
Minimum Operating Temperature	-40 °F	Actuation Type	Mechanical
Maximum Operating Pressure	60 psi	For Fluid Type	Hydraulic
Division	Quick Coupling Division	Filter Type	Bronze, 10 micron
Special Options	Manual pressure relief button	Connection Thread Size (inch)	3/4 - 14
Thread Type	Male NPTF	Cracking Pressure (psi)	5

Product resources

Compliance, Certifications & Safety

Safety Guide: Quick Couplings and Related Accessories (PDF)

Literature and Reference Materials