Watts 0125122 Repair Kit Els PW 17895 While the diameter is standard

While the diameter is standard

professional-grade brazing

This accuracy is vital for maintaining indoor air quality and managing HVAC energy efficiency

its primary role is as a protective siphon for pressure-sensing controls rather than a high-volume condensate removal trap

it is industry best practice to install it with the coil in the upright vertical position to prevent moisture and debris from settling in the plunger tube

Watts 0125122 Repair Kit Els PW 17895 While the diameter is standardThe Watts 0125122 Repair Kit is the direct professional grade solution for servicing 3 4 inch Watts U5B water pressure reducing valves. Engineered for Lead Free applications, this PRV repair kit includes the essential internal components required to restore factory spec pressure regulation and prevent thermal expansion issues. As the official replacement for Watts 0861465 (and 861465), this kit addresses the common failure points of the U5 Series,