4" x 4-1/2" 316/316L Stainless Steel Welded Pipe Nipple - Schedule 40 Bushings (SP x FPT) Material: Copper Connection: Sweat Features:

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

PEX Pipe size:_ 3/8"

This sophisticated chemical analysis is complemented by rigorous quality control of incoming raw materials and iron processing

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

4" x 4-1/2" 316/316L Stainless Steel Welded Pipe Nipple - Schedule 40 Bushings (SP x FPT) 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