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Ground Joint Coupling - Male Stem
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Ground Joint Coupling - Male Stem

Ground Joint Coupling - Male Stem
Applications:
  • High-pressure steam and air
  • Steel/ductile iron
  • Eliminates leaks with nut hand tightened
  • Viton seal (formulated by DuPont for high pressure steam and air applications) is protected inside machined stem groove and by swivel nut, extending working life
  • Spud does not contain plastic seat
  • Interchangeable with old-style domestic ground joint couplings
  • Machined hose ends with smooth end detail to reduce potential failure due to abrasion - grips, seals, and protects hose
  • Interlock groove locks ferrule into superior holding power
  • Crimped assemblies are low profile and eliminate sharp edges from bolts

Recommended hose attachment:
Interlocking ferrules and interlocking U-bolt clamps

Ground Joint Coupling

Size

Male Stem


Part #

1/2"

GJMST050

3/4"

GJMST075

1"

GJMST100

1 1/4"

GJMST125

1 1/2"

GJMST150

2"

GJMST200