Hotline Steel having the largest stockiest of BIS Fittings. BIS fittings, manufactured in Thailand are threaded Fittings and are the household names in the construction industry.
BIS Piping Factory is the leading manufacturer and exporter of High Grade Malleable Iron Pipe fittings for use of Water, Gas, Oil and Air Services. These Fittings are manufactured as per American (ANSI/ASTM), British (BS) and European (EN) Standards
Galvanized /Black Malleable Iron Pipe Fittings (Class 150) Standard Specification.
Forged Pipe Fittings
Design: As Per ASTM B16.11
Material Standard: Carbon Steel: ASTM A105, LTCS
Alloy Steel: A182 F5 / F9 / F11 F12 / F22 / F51 / F91
Stainless Steel: A182 F304/304L/304H, F316/316L/316H, F321, 316Ti