This JW Solder copper adapter fitting is designed to transition from 1" nominal copper tubing (1-1/8" OD sweat) to a 1" male NPT threaded connection. Manufactured to professional plumbing standards, this fitting is suitable for potable water, hydronic heating, and mechanical systems.
Specifications:
Brand: JW Solder
Type: Adapter FTG × MIP
Sweat Connection: 1-1/8" OD (for 1" copper tube)
Thread Connection: 1" Male NPT
Material: Copper
Quantity: Sold in factory bag (10 pcs) (Ask about shipping for other quantities.)
Country of Origin: Korea
Condition:
New, unused
Factory sealed packaging
May show minor cosmetic marks from manufacturing or storage
Ideal for licensed plumbers, mechanical contractors, and maintenance departments requiring reliable copper-to-thread transitions.
