Specifications include, but are not limited to: The following specifications describe the minimum requirements: 1" (25mm) Forestry Hose 100' sections Color - White Aluminum NST/NH couplings (male/female) with lugs 100% polyester single jacket weave construction Mertex inner liner extruded/woven through the weave liner No adhesives, glues, or bonding agents are to be used on the inner liner Weight (100’ section uncoupled)- 8.8 lbs Minimum Service Pressure: 300 psi; Minimum Burst Pressure: 900 psi 1.5" (38mm) Structural Attack Hose 50’ sections Color- Blue Aluminum NST/NH couplings (male/female) with lugs 100% polyester double jacket weave liner Mertex inner liner extruded/woven through the weave liner Permatek HP treatment for abrasion, moisture pickup and mildew No adhesives, glues, or bonding agents are to be used on the inner liner Weight (50’ section uncoupled)- 11.0 lbs Minimum Service Pressure: 400 psi; Minimum Burst Pressure: 1200 psi 1.5" (38mm) Attack Hose 100’ sections Color- Yellow Aluminum NST/NH couplings (male/female) with lugs 100% polyester single jacket weave liner Mertex inner liner extruded/woven through the weave liner Permatek HP treatment for abrasion, moisture pickup and mildew No adhesives, glues, or bonding agents are to be used on the inner liner Weight (100’ section uncoupled)- 13.5 lbs Minimum Service Pressure: 300 psi; Minimum Burst Pressure: 1000 psi 2.5" (64mm) Structural Attack Hose 50’ sections Color- Orange Aluminum NST/NH couplings (male/female) with lugs 100% polyester double jacket weave liner Mertex inner liner extruded/woven through the weave liner Permatek HP treatment for abrasion, moisture pickup and mildew No adhesives, glues, or bonding agents are to be used on the inner liner Weight (50’ section uncoupled)- 20.0 lbs Minimum Service Pressure: 400 psi; Minimum Burst Pressure: 1200 psi 4" (102mm) Supply Hose 50’ and 100’ sections Color- Red Aluminum NST/NH couplings (male/female) with lugs 100% polyester double jacket weave liner Mertex inner liner extruded/woven through the weave liner Permatek HP treatment for abrasion, moisture pickup and mildew No adhesives, glues, or bonding agents are to be used on the inner liner Weight (50’ section uncoupled)- 34.0 lbs Minimum Service Pressure: 300 psi; Minimum Burst Pressure: 900 psi