White 4" x 100' Double Jacket Uncoupled Fire Hose Female Size_4 1/2 Inch The outside side walls of

The outside side walls of the bag are constructed of heavy reinforced vinyl and the inside walls have rigid plastic for support and durability

7 1/2 threads per inch and male 1 1/2 inch NH

Residential use

Backwash Hose

White 4" x 100' Double Jacket Uncoupled Fire Hose Female Size_4 1/2 Inch The outside side walls ofOur 4 inch Made in the USA double jacket fire hose is manufactured to this specification shall meet and exceed all performance requirements of NFPA 1961 and Underwriter's Laboratories standards. Hose shall be listed as an approved USA ULC product. Applications Industrial Marine Military Residential use Test Ratings (Water Only With Expansion Ring Couplings) Service Pressure (A 3 minute hydrostatic test conducted by users on in service hose to