2" X 4-1/2" 304/304L Stainless Steel Pipe Nipple - Schedule 40 size_3-1/4" Material: Copper Connection: Sweat Features:

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

material:   Black Malleable Iron connection:   Threaded Thread Type:   One Male & One Female Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory

This feature also protects the fitting threads from damage during handling

One Threaded Thread Type:    Female Features:    Made in the USA    Lightweight and Strong    IAPMO approved    ANSI approved

material:    Copper connection:    One Sweat

2" X 4-1/2" 304/304L Stainless Steel Pipe Nipple - Schedule 40 size_3-1/4" 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