316 Stainless Steel Hex Reducing Bushing, 3/4 in Male NPT x 1/4 in Female NPT, Class 3000 MPN:1RTR7

• The ZORO SELECT - 1RTR7 is a hex reducing bushing made from 316 stainless steel, designed as a threaded pipe fitting to connect different pipe sizes. It features a hexagonal outer profile that allows tightening with a wrench using the hex flats, enabling a secure, leak-resistant joint. This fitting adapts a larger female-threaded opening to a smaller male-threaded connection, with nominal pipe sizes of 3/4 inch (male side) by 1/4 inch (female side). Rated for use within specified pressure and temperature ranges as indicated. The fitting’s threaded connections conform to NPT standards on both sides.

  Key Features:

  • - Material: 316 stainless steel
  • - Fitting type: Hex reducing bushing with hexagonal outer profile
  • - Pipe sizes: 3/4" male (Side A) x 1/4" female (Side B)
  • - Threading: NPT on both ends, with 14 threads per inch on male side and 18 threads per inch on female side
  • - Pressure rating: Class 3000
  • max 3000 psi @ 100°F, max steam pressure 2500 psi @ 350°F
  • - Standards: Material meets ASTM-A-182
  • threads conform to ANSI/ASME B1.20.1
  • fitting meets ASME B16.11
  • - No pre-applied thread sealant or included sealing components

Additional Information