Trident Marine Systems Component
Trident Insulated Air Conditioning Duct
Thermo-efficient insulated heating and A/C duct rated R-4.2, meeting UL 181, NFPA 90A and 90B, in 3" to 8" sizes.
Description
Trident Insulated Air Conditioning Duct (#470, #471) is a thermo-efficient insulated duct for heating and air conditioning systems on boats. A black CPE core bonded to a coated wire helix expands over fittings and supports a thick fiberglass insulation blanket.
Versions
- #470: black, with a tough polyethylene cover for a double air seal; 3" to 8" (76 to 203 mm)
- #471: silver; 4" to 8" (102 to 203 mm)
Key features
- R-4.2 insulation rating
- Meets UL 181, NFPA 90A and 90B
- Operating temperature -20° to +250°F
- 25' (7.6 m) lengths, boxed
Applications
- Marine air conditioning and heating ducting
Specifications
| Sizes | Black - 3" to 8", 76 mm & 203 mm. Silver - 4" to 8", 102 mm & 203 mm |
|---|---|
| Packing | 25' (7.6m) Lengths Boxed |
| Operating temperatures | -20° – +250° F |
| Rating | R-4.2 |
More from Trident Marine Systems
- Trident EXTRA-FLEX Corr Marine Wet Exhaust Hose
- Trident Corr Marine Wet Exhaust Hose
- Trident Blue Corra-Sil Marine Wet Exhaust & Water Hose
- Trident Silicone & Rubber Wet Exhaust Elbows & Bellows
- Trident Ocean-Flex
- Parker / Trident Parker Commercial Fuel Hose & Fittings
- Trident Sani Shield Sanitation Hose
- Trident VAC X.H.D. Sanitation Hose
- Trident VAC XHD Bilge & Live Well Hose
- Trident Stern Flex Hose
- Trident Wire Harness Conduit
- Trident Marine Hose Clamps
Featured products
All products →
System / Package
OMEGA Reinforced Laser Plate Banks for Cargo Hold Heating
Structurally reinforced stainless laser-plate heat-exchanger banks that replace failing pipe coils in barge and tanker cargo holds — built to survive sloshing loads in part-filled tanks while heating crude oil, caustic soda and other cargoes.
Equipment
Compact Steering Unit (CSU) Waterjet
MJP Compact Steering Unit (CSU): mixed-flow duplex stainless steel waterjet series from 2,500 to 24,000 kW for vessels of 26–200 m, with classic reversing bucket for narrow installations and composite, steel or aluminium intakes.
Component
Miscellaneous Equipment & Parts
Assorted marine and industrial equipment and components, including compressors, winches, heat exchangers, intercoolers, crankshafts, main bearings and governors.