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For high pressure air and water service, steam, sanitary, high pressure spray, LPG and anhydrous ammonia service, petroleum products and chemicals: All parts plated malleable iron. Insert and spud may be either steel or malleable iron. NPT Male and Female spud. Female wing nut-to-spud connection is NPSM ground joint.

HEAVY DUTY COUPLINGS - Ground Joint Type, Plated

Size
Part #
Size
Part #
Hose Stem with
Wing Nut & Female Spud

1/2"
GJF050
Hose Stem Only

1/2"
GJS050
3/4"
GJF075
3/4"
GJS075
1"
GJF100
1"
GJS100
1 1/4"
GJF125
1 1/4"
GJS125
1 1/2"
GJF150
1 1/2"
GJS150
2"
GJF200
2"
GJS200
2 1/2"
GJF250
2 1/2"
GJS250
3"
GJF300
3"
GJS300
4"
GJF400
4"
GJS400
Size
Part #
Size
Part #
Wing Nut Only

1/2"
GJW050
Female Spud Only

1/2"
GJFS050
1"
GJW100
3/4"
GJFS075
1 1/4"
GJW125
1"
GJFS100
1 1/2"
GJW150
1 1/4"
GJFS125
2"
GJW200
1 1/2"
GJFS150
2 1/2"
GJW250
2"
GJFS200
3"
GJW300
2 1/2"
GJFS250
4"
GJW400
3"
GJFS300
   
4"
GJFS400
Size
Part #
Male Pipe Stem Only (NPT)
1/2"
GJM050
3/4"
GJM075
1"
GJM100
1 1/4"
GJM125
1 1/2"
GJM150
2"
GJM200
2 1/2"
GJM250
3"
GJM300
4"
GJM400
           

2, 4, *6 Bolt Clamps
Size
Part #
1/2"
B-4
15/16"~ 1 1/16"
3/4"
BU-9
1 3/16"~ 1 5/16"
1"
BU-14
1 17/32" ~ 1 23/32"
1 1/2"
BU-24
2 3/16" ~ 2 3/8"
2"
BU-29
2 1/2" ~ 2 25/32"
2 1/2"
BU-34
3 3/32" ~ 3 7/16"
3"
BU-35
3 3/16" ~ 4 3/16"
4"
BU-49
4 7/8" ~ 5 5/16"


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