A89 Boiler Feed Valve (PRV)
Image

Innovative push-to-connect design makes for quick and easy installation. It has rapid fill capability and includes a balanced piston allowing for closer outlet control regardless of variations in the inlet pressure. Ideal for working in tight spaces. Faster install time and ease of use reduces installation errors.
Features and benefits:
- Compatible with PEX, copper, CPVC, PE-RT and HDPE pipe.
- No special tools, crimping, glue or soldering is needed.
- Remove using Disconnect Clip or Disconnect Tongs (both sold separately).
- Capable of handling up to 200 psi and is standard set to 14 psi with an adjustment range of up to 30 psi.
SKU | Size | Description |
---|---|---|
25521Z | 1/2 in. |
A-89 Direct SharkBite |
Approvals & Listings
- ASSE 1061
Rapid Fill Feature
Spend less time filling boilers.
Quick Installation
Faster install time and ease of use reduces risk of errors.
Versatile
Compatible with PEX, copper, CPVC, PE-RT and HDPE pipe.
On the Blog
Image

Plumbing Mentorship: How Sharing Trade Wisdom Can Combat the Labor Shortage
Explore the benefits of plumbing apprenticeships, tips for valuable mentorship and how that can help target the trade labor shortage.
Image

Large Diameter SharkBite Fittings: When and How to Use Them
What are SharkBite large diameter brass push-to-connect fittings and what problems do they solve? Find out here.
Image

The People Behind SharkBite: Meet Myra McKenney
A shipping manager who’s been with the company for 26 years reflects on her time at RWC.