Threads UNEF Threads NPTF Threads As per customers requirements Material Free Cutting Brass IS 319 Type (I) or Free Cutting Brass As Per BS 249 Type (I) or Any Special Brass Material Composition As Per Customers Requirement. Platting Natural, Nickel Plated, Tin Plated or Any Coating As Per Customer Specification Any kind of Brass Fittings Can be Developed As Per Customers Specifications.