3/4" X 4" 316/316L Seamless Stainless Steel Nipples - Heavy Duty Schedule 80 316 Schedule 40 Material: Copper Connection: Sweat Features:

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

Conforms to ASTM-C1540

material:   Brass - Lead Free connection:   Threaded Thread Type:   One Male & One Female Features:   Meets or exceeds all applicable ANSI standards   100% pressure tested before leaving the factory

These copper crimp fittings are crimped onto the PEX tubing with a crimping tool and are compatible with any PEX tubing

3/4" X 4" 316/316L Seamless Stainless Steel Nipples - Heavy Duty Schedule 80 316 Schedule 40 Material: Copper Connection: Sweat Features:material: Stainless Steel connection: Threaded Thread Type: Male Features: Forged stainless steel material conforms to ASME A182 Forged stainless steel fitting dimensions conform to ASME B16. 11 NPT threads conform to ASME B1. 20. 1 Socket weld fittings conform to ASME B16. 11 Forged stainless union conform to MSS SP 83 Forged stainless outlets conform to MSS SP 97 Forged stainless socket weld Inserts conform to MSS SP 79 Manufacturing facility is ISO