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Hose Coupling
Systems
B
69
DPL418
877.963.4966 •
dixonvalve.comB
Boss™ System
Boss™ Ground Joint Male Spuds
wing nut
thread
NPT
Boss™ Ground Joint Double Spuds
wing nut
thread
wing nut
thread
1
¼", ⅜" and 6" available only with copper seat spuds, all other sizes have polymer seats
Thread
Plated Steel
Part #
Plated Iron
Part #
⅜"
GMC
1
---
½"
GM3
---
¾"
GM8
---
1"
GM13
---
1¼"
---
GM18
1½"
---
GM23
2"
---
GM28
2½"
---
GM33
3"
---
GM38
Thread
Plated Steel
Part #
Plated Iron
Part #
½"
GDB3
---
¾" and 1"
GDB13
---
1¼" and 1
½
"
---
GDB23
2"
---
GDB28
2½"
---
GDB33
3"
---
GDB38
Boss Holedall™
Fittings
Applications:
•
designed for air and liquid applications where a permanent, low profile clamping system is
desired
•
not for steam service
Features:
•
supplied with carbon steel ferrules
•
consult Dixon
®
for swage and/or crimp specifications
1
2" and 3" have a machined shank
Size
Hose OD
Plated Iron / Steel
Part #
Stainless Steel
Part #
From To
¾"
1-10/64"
1-14/64"
GF26P1
---
1-15/64"
1-18/64"
GF26P2
---
1-19/64"
1-22/64"
GF26P3
---
1"
1-30/64"
1-34/64"
GF36P1
---
1-35/64"
1-38/64"
GF36P2
---
1-39/64"
1-42/64"
GF36P3
---
1½"
1-58/64"
2"
GF61P1
RGF61P1
2-1/64"
2-8/64"
GF61P2
RGF61P2
2-9/64"
2-16/64"
GF61P3
---
2"
2-28/64"
2-40/64"
GF81P1
1
RGF81P1
2-41/64"
2-48/64"
GF81P2
1
RGF81P2
2-49/64"
2-56/64"
GF81P3
1
---
3"
3-30/64"
3-40/64"
GF111P1
1
---
3-41/64"
3-48/64"
GF111P2
1
---
3-49/64"
3-56/64"
GF111P3
1
---