These high-pressure valves, intended for clean water, offer the benefits of both a relief valve and an unloader valve.
The unloader and relief valve helps bleed off excess water or pressure in a system.
Adjustable Relief Valves
Pre-set Relief Valves
Versatile and manually adjustable, these valves protect the pipeline by relieving pressure in a system.
Check Valve
At Munro, we offer a wide range of valves, including different configurations and construction materials.
Ball Valve
These simple, trouble free valves are also designed to operate fully open or fully closed.
Unloader Valves
Intended for clean water applications with roller or piston pumps, these higher pressure valves are used to relieve pressure.
Brass Check Valve
Ideal for a domestic water submersible pump application, this valve can be used vertically or horizontally.
Brass Foot Valve
This valve is a must-have to retain prime in domestic irrigation applications. Stainless steel springs Tapered stainless steel screen & cap Non-corrosive delrin stem guide
PVC Ball Valve
A must for any irrigator’s toolbox, this is an easy-to-install, threaded, economical valve.
Polypropylene Ball Valve
When a ball valve is desired, polypropylene is an economical option. Inert to most chemicals, this full port valve can be used in many applications.
PVC Check Valve
Our union-style check valve is easy to disassemble and clean, and threaded for easy installation.