

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The NIBCO check valve, part number NL74004, features a screw-in bonnet design. This allows easy access for maintenance and part replacement. It can be used in both horizontal and vertical positions, with flow moving upwards. Refer to NIBCO technical data sheets and chemical resistance guides for detailed installation guidance. The check valve is an economical option for various commercial and industrial applications. It includes a five-year limited warranty from NIBCO.
The swing check valve prevents backflow by automatically closing when the fluid flow reverses, ensuring reliable operation.
Thanks for subscribing!
This email has been registered!