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Dixon® GB21 DXN GB21 | Tipco Technologies <!-- This is title -->
Dixon® GB21
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Dixon® GB21

Dixon® Boss™ GB21 Plated Iron Ground Joint Stem, 1-1/2 in Hose Shank x 1-1/2 in MNPT

  • Manufacturers: Dixon
  • Brand Name: Dixon®
  • Tipco Part No: DXN GB21
  • MPN: GB21
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Register to see Availability

Dixon® Boss™ Ground Joint Stem, Connection Type 1: Hose Stem, Connection Size 1: 1-1/2 in, Connection Type 2: NPT, Gender 2: Male, Connection Size 2: 1-1/2 in, Iron, Finish: Plated, Dimensions: 2-3/16 in Dia x 5-1/4 in L, 450 deg F, For Use With: Boss™ Clamps

California residents see Prop 65 WARNINGS

Fitting Type      :      Ground Joint Stem
Connection 1      :      1-1/2 in Hose Stem
Connection Type 1      :      Hose Stem
Connection Size 1      :      1-1/2 in
Connection 2      :      1-1/2 in NPT
Connection Type 2      :      NPT
Gender 2      :      Male
Connection Size 2      :      1-1/2 in
Material      :      Iron
Finish      :      Plated
Dimensions      :      2-3/16 in Dia x 5-1/4 in L
Temperature Rating      :      450 deg F
For Use With      :      Boss™ Clamps
  • Boss™ couplings are all-purpose hose couplings, universally recommended for steam hose connections
  • Boss™ couplings can be applied to many-types of rubber, synthetic, plastic, metallic or semi-metallic hose
  • Boss™ ground joint complete couplings supply a convenient threaded fitting to connect two lengths of hose or a single length to a male or female threaded outlet
  • The stem part that is clamped to the hose is one-half of the Boss™ ground joint connection
  • The Boss™ ground joint spud part of the coupling serves as the other half and is usually fixed to the equipment
  • The two halves are connected or disconnected by rotating the wing nut on the spud
  • When connected they achieve both a mechanical and a pressure seal
  • Leak-proof seal forms when the metal head of the stem makes contact with the patented polymer seat in the Boss™ ground joint spud
  • Easy to seal

Applications: For steam hose connections, air, water, fluid petroleum, chemicals and liquid petroleum gas up to 1 in ID

Safety Notes:

  • Worn-out hose couplings can be dangerous.
  • They should be checked regularly and replace when necessary.
  • Each coupling user should review applications and add safety devices where indicated.
  • Pressurized steam is an extremely dangerous commodity.
  • Only hose, fittings, clamps and accessory items that have been approved for steam service should ever be used!
  • Never use an unapproved item for steam service.
  • Always follow the manufacturer's product recommendations for pressurized steam handling.