Hose and Hose Assemblies. JGB's Hose, Fitting, and Valves CatalogJGB Enterprises Inc. celebrates its 35 years. The owner, Jay G Bernhardt, founded the company in 1977 and  we have grown the company into a leading defense contractor and commercial supplier in hoses and fittings
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Style 37


Description   Photograph
Lightweight Aluminum (Adapters)  
Style 37
Coupling CategoryManufacturer 
Fire Hose Coupling Red Head 

Style 37 -- Rigid Rockerlug Female to Male
Rigid RL F
Male
3/4"
3/4"
3/4"
1"
3/4"
1 1/2"
3/4"
2 1/2"
1"
3/4"
1"
1"
1"
1 1/2"
1"
2 1/2"
1 1/2"
3/4"
1 1/2"
1 "
1 1/2"
1 1/2"
1 1/2"
2"
1 1/2"
2 1/2"
2"
3/4"
2"
1"
2"
1 1/2"
2"
2"
2"
2 1/2"
2 1/2"
3/4"
2 1/2"
1"
2 1/2"
1 1/2"
2 1/2"
2"
2 1/2"
2 1/2"
2 1/2"
3"
2 1/2"
3 1/2"
2 1/2"
4"
2 1/2"
4 1/2"
2 1/2"
5"
2 1/2"
6"
3"
1 1/2"
3"
2"
3"
2 1/2"
3"
3"
3"
3 1/2"
Style 37 -- Rigid Rockerlug Female to Male
Rigid RL F
Male
3"
4"
3"
4 1/2"
3"
5"
3"
6"
3 1/2"
2 1/2"
3 1/2"
4"
3 1/2"
4 1/2"
4"
2 1/2"
4"
3"
4"
3 1/2"
4"
4"
4"
4 1/2"
4"
5"
4"
6"
4 1/2"
2 1/2"
4 1/2"
3"
4 1/2"
3 1/2"
4 1/2"
4"
4 1/2"
4 1/2"
4 1/2"
5"
4 1/2"
6"
5"
2 1/2"
5"
3"
5"
3 1/2"
5"
4"
5"
4 1/2"
5"
5"
5"
6"
6"
2 1/2"
6"
3"
6"
3 1/2"
6"
4"
6"
4 1/2"
6"
5"
6"
6"

Note that -when this adapter is ordered with the same size and same thread on both ends it will serve as an extension only.
Please specify when ordered as an extension.
Made of extruded 606l-T6 lightweight aluminum alloy, hardcoated to resist corrosion and abrasion.
Also available in chrome (K-37).