Black/Galvanized Malleable Iron Pipe Fitting Backnut All Sizes

Standard Details MaterialsDimensionGalvanizedThreadsNPTASTM A-197ASME B16.3 16.14ASTM A153ANSI B1.20.1ANSI/ASME/A197-79ANSI/ASME B16.3-85 ANSI/ASME B1.20.1BSPTASTM A-197BS EN 10242ASTM A153ISO 7/1EN1562BS 143&1256  ISO5922ISO49  DINASTM A-197DIN EN 10242 ASTM A153ISO 7/1EN1562ISO49ISO 1460DIN 2999ISO5922DIN2950  DIN 1692   Shijiazhuang Jizhong Malleable Iron Co., Ltd was established in 1990, with more than 20 years of production and sales experience. Our factory covers an area of 15,000 square meters with 150 employees, of whom 10 are quality control personnel, with perfect testing equipment. The company has passed the ISO9001:2015 management system certification and BV certification. And our products have passed the UL&FM fire safety certification which are safe and reliable.1.Are you a manufacturer?Yes, our factory was set up in 19902.How to confirm the goods quality before placing orders?We have a perfect quality inspection system to ensure the quality of products.3.Acceptable payment methods?We can accept T/T, L/C, O/A, etc4.How long will it take to deliver?Generally 30-50 days delivery. /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1