Dixon GJ Boss Ground Joint Seal Female Spud - 1/2 in. Male Wing Nut Thread x Female NPT

Product Type:
Female Spud
1/2 in.
Plated Steel
0.25 LBS
WARNING: This product may contain a chemical known to the State of California to cause cancer & reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Dixon Boss couplings are all-purpose hose couplings universally recommended for steam hose connections and supply a convenient threaded fitting to connect two lengths of hose, or a single length to a male or female threaded (NPT) outlet. A female spud is a male wing nut thread x female NPT fitted part.


  • Positive metal-to-polymer seal
  • Leakproof seal forms when the metal head of the stem makes contact with the patented polymer seat in the spud
  • Non-metallic polymer seat resists most chemicals found in manufacturing facilities
  • Recommended for steam service up to 450°F
  • Easy to seal
  • Plated steel and/or iron
  • Widely used for air, water, fluid petroleum, chemicals and liquid petroleum gas up to 1 in ID
  • Can be applied to many types of rubber, synthetic, plastic, metallic or semi-metallic hose
  • Use with Dixon Boss Clamps