Steel High Pressure Hex Nipples

Plated steel hex nipples are the high pressure version of a standard hex nipple - male pipe thread on both ends with a wrenchable hex in the middle. Use them on high pressure discharge plumbing, unloader blocks, pump outlets and gun and lance assemblies where brass is not rated for the pressure.

Available in matched sizes and reducing sizes so you can step down a port in one fitting.

• Plated steel - rated for high pressure pressure washer service
• Male pipe thread (MPT) both ends
• Matched sizes 1/4", 3/8" and 1/2"
• Reducing sizes 3/8" x 1/4", 1/2" x 3/8" and 1/2" x 1/4"
• Hex flats for a standard wrench

For water and chemical service at lower pressure, see our brass hex nipples. For corrosion resistance, see our 304 stainless hex nipples.