

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 H-42443WPR is an E-X-P Ultra-Compact Tankless Water Heater Service Valve Kit. It includes both hot and cold full port ball valves made from forged DZR brass. The kit is designed with a residential pressure relief valve outlet and features a three-quarters inch FIP union connection. This unit supports a maximum pressure rating of 250 PSI and a maximum temperature of 200 degrees Fahrenheit, ensuring reliable performance in residential applications. This is a lead-free product, compliant with safety standards.
This kit is ideal for professionals handling tankless water heaters, providing a reliable and compact solution for installation or maintenance.
Thanks for subscribing!
This email has been registered!