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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503 Series


Description   Photograph
Female Hose x Male PipeNon-SwivelNH x NPTF  
503 Series
Coupling CategoryManufacturer 
Garden Hose Fittings and Accessories American Coupling 

Part Number
NH Thread B
NPTF Thread B1
Length C
Hex
Std. Pkg.
Lbs. Per 100 Pcs.
503-1206
3/4 - 11-1/2
3/8-18
1.37
1-3/16
25
12.0
503-1208
3/4 - 11-1/2
1/2-14
1.37
1-3/16
25
13.0
503-1212
3/4 - 11-1/2
3/4-14
1.37
1-3/16
25
13.8