Black & Galvanized Sch40 Pipe Nipples with NPT Thread Pipe Coupling

• Material: Carbon Steel
• Connection: Male
• Thread: ISO7-1/ISO49
• Transport Package: Cartons
• Specification: 1/2"~6"
• Trademark: QIAO
• Model NO.: coupling
• Origin: China
• HS Code: 73071900
• Production Capacity: 2000ton/Month

Product Description

Material	Malleable iron
Usage	convey water,gas,oil
Size	1/8"-6"
Surface	galvanized/black
Standard	ANSI,BS,DIN
Certificate	ISO9001
Hardness	≤HB180
Tensile strength	≥330N/mm
Test pressure	2.4Mpa
Working pressure	1.6Mpa

1) prompt shipment:by reputed shipping line and professional documents


2) cargo photo:before and after loading into container

3) packing:new and strong seaworthy packing; as buyer's special request

4) best service after shipment with email

5) feedback email after end users received the cargo

6) offer service in 24 hours x 365 days