4" 150# 316 Stainless Steel Cast Threaded Union Heavy size_3-1/4" Conforms to ASTM-C1277

Conforms to ASTM-C1277

Ward fittings have a chamfered opening to allow faster and easier pipe engagement

Stocked in size:s 1-1/4" - 6" both regular and reducing

Material:    Copper Connection:    Sweat Features:    DWV    Made in the USA    Lightweight and Strong    IAPMO approved    ANSI approved

Easily adjusted with calibration gage (included) and screwdriver

4" 150# 316 Stainless Steel Cast Threaded Union Heavy size_3-1/4" Conforms to ASTM-C1277material: Stainless Steel connection: Threaded Features: Stainless castings conform to ASTM A351 NPT threads conform to ASME B1. 20. 1 Manufacturing facility is ISO 9001: 2008 Fittings meet applicable chemical & physical properties