2020 China New Design Backing Ring - SCH40 Black steel Barrel Long Nipple – Deye
2020 China New Design Backing Ring - SCH40 Black steel Barrel Long Nipple – Deye Detail:
Nipples and couplings with thickness SCH40 SCH80.
?Products Details:
Nipples for connected pipes.
Types:? Barrel Nipple, Hex. Nipples, King Nipple, Hose Mendors. Forged Nipple
Material: A106Gr.B, SS304, SS316, Polished type, Duplex Stainless steel
Combination Standard: ANSI B16.25, DIN BS
Finishing: Black, White Elec. Galvanized or Hot Dipped Galvanized , Polished.
Size: 1/8″–10″
?Black & Galvanized, Std. Sch. 40, XH Sch. 80, Sch. 160, XXH
Steel Pipe used for Schedules 40 & 80 welded nipples conforms to ASTM A53
Steel Pipe used for Schedule 80 nipples conforms to ASTM A106 Grade B
Both welded and seamless steel nipples conform to ASTM A733
NPT threads on all nipples conform to ASME B1.20.1
Independent lab verification that fittings meet applicable chemical & physical properties
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Product detail pictures:

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