Custom Molded Products
CMP 1/2 Inch Check Valve | 21064-500-000
CMP 1/2 Inch Check Valve | 21064-500-000
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Manuals, spec sheets and warranty for Custom Molded Products
1/2 Inch Check Valve
1/2 Inch Check Valve, part 21064-500-000.
Fix a leaking or stuck valve with this valve part (part 21064-500-000). Turn the pump off and relieve pressure before you start. Questions? Call 631-678-6506.
How to choose and fit the 1/2 Inch Check Valve
Shut off the pump and relieve pressure before you work on the valve.
Compare the size and style in the title with your existing valve or part.
Install following the instructions for your valve and check for leaks when you restart.
Works on
1/2 Inch Check Valve questions and answers
What is part number 21064-500-000?
It is the 1/2 Inch Check Valve, listed by Custom Molded Products.
What does this part fit?
It matches the valve size and style in the title. Compare the part number if you have the old part.
Do I need to drain the system?
Often some draining is needed. Shut off the pump, relieve pressure and follow the equipment instructions.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Is this the right one for me?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.