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www.callapg.com 713-675-5271
FAX 713-675-2730
1-800-888-5223
FAX 1-800-444-3252
Neoprene
Neoprene Fluoroelastomer DuPont Viton
®
Silicon
PTFE/
PTFE/
Lathe Cut
Lathe Cut
Lathe Cut
Lathe Cut
Lathe Cut
Buna Fluoroelastomer
Size Black
White
1/2" 305GSKNB 305GSKNW 305GSKVA
–
305GSKSI
305GSKTB 305GSKTV
3/4" 307GSKNB 307GSKNW 307GSKVA
–
307GSKSI
307GSKTB 307GSKTV
1"
310GSKNB 310GSKNW 310GSKVA
–
310GSKSI
310GSKTB 310GSKTV
1-1/4" 312GSKNB 312GSKNW 312GSKVA
–
312GSKSI
312GSKTB 312GSKTV
1-1/2" 315GSKNB 315GSKNW 315GSKVA 315GSKVITON 315GSKSI
315GSKTB 315GSKTV
2"
320GSKNB 320GSKNW 320GSKVA 320GSKVITON 320GSKSI
320GSKTB 320GSKTV
2-1/2" 325GSKNB 325GSKNW 325GSKVA
–
325GSKSI
325GSKTB 325GSKTV
3"
330GSKNB 330GSKNW 330GSKVA 330GSKVITON 330GSKSI
330GSKTB 330GSKTV
4"
340GSKNB 340GSKNW 340GSKVA 340GSKVITON 340GSKSI
340GSKTB 340GSKTV
5"
350GSKNB 350GSKNW 350GSKVA
–
350GSKSI
350GSKTB 350GSKTV
6"
360GSKNB 360GSKNW 360GSKVA
–
360GSKSI
360GSKTB 360GSKTV
8"
–
–
–
–
–
–
–
Buna
Buna
Gum EPDM Butyl
Lathe Cut
Lathe Cut
Lathe
Lathe
Lathe
Size (Mil/Spec)
ExtraThick
Cut
Cut
Cut
1/2" *305GSKBU
–
–
305GSKEP 305GSKBT
3/4" 307GSKBUMS
–
–
307GSKEP 307GSKBT
1" 310GSKBUMS 310GSKBUX 310GSKGM 310GSKEP 310GSKBT
1-1/4" 312GSKBUMS 312GSKBUX
–
312GSKEP 312GSKBT
1-1/2" 315GSKBUMS 315GSKBUX 315GSKGM 315GSKEP 315GSKBT
2" 320GSKBUMS 320GSKBUX 320GSKGM 320GSKEP 320GSKBT
2-1/2" 325GSKBUMS 325GSKBUX
–
325GSKEP 325GSKBT
3" 330GSKBUMS 330GSKBUX 330GSKGM 330GSKEP 330GSKBT
4" 340GSKBUMS 340GSKBUX 340GSKGM 340GSKEP 340GSKBT
5"
*350GSKBU
–
350GSKGM 350GSKEP 350GSKBT
6" 360GSKBUMS 360GSKBUX 360GSKGM 360GSKEP 360GSKBT
8"
*380GSKBU
–
–
–
–
Replacement Gaskets
Accessories
Safety Cables
Part
Cable Hose I.D. Length Number
1/8" 1/2"-1-1/4"
20"
3TWHH1
1/4" 1-1/2"-3"
38"
3TWHH2
Hose End to Hose End
Hose End toTool End
Part
Cable Hose I.D. Length Number
1/8" 1/2"-1-1/4"
20"
3TWHT1
1/4" 1-1/2"-3"
38"
3TWHT2
Gasket Material
Color Code Marking on Gasket
Buna-N
Blue stripe on O.D.
Buna-N (Mil/Spec)
Blue stripe/white stripe on O.D.
Neoprene
Red stripe on O.D.
EPDM
Double white stripe on O.D.
Gum
No marking
Butyl
White Stripe on O.D.
Fluoroelastomer
Yellow Stripe on O.D.
Silicon
Red Gasket
DuPont Viton
®
White Lettering “ETCViton”
* No Mil/Spec for 1/2", 5", and 8"
Note: If a dash (-) appears in lieu of a published part number, please inquire regarding current availability.
Cam and Groove Couplings