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NOVAFLEX Marine Exhaust Hose: 3 1/2 in Hose Inside Dia., 25 ft Hose Lg - EPDM Marine Exhaust Hoses
NOVAFLEXEPDM Marine Exhaust Hoses

NOVAFLEX Marine Exhaust Hose: 3 1/2 in Hose Inside Dia., 25 ft Hose Lg

The NOVAFLEX Marine Exhaust Hose (3 1/2 in inside diameter, 25 ft length) is an EPDM hose rated for 125 psi max working pressure at 70°F. 3G Electric sources this genuine OEM part (MPN 45DU88) across 14 industrial…

SKU 3G-OTH-740676

Brand
NOVAFLEX
Item
Marine Exhaust Hose: 3 1/2 in Hose Inside Dia., 25 ft Hose Lg
Category
EPDM Marine Exhaust Hoses
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Technical Specifications

NOVAFLEX
Manufacturer Part Number
45DU88
Type
125 psi Max. Working Pressure @ 70 F
Hose Lg
25 ft
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NOVAFLEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NOVAFLEX Marine Exhaust Hose (3 1/2 in inside diameter, 25 ft length) is an EPDM hose rated for 125 psi max working pressure at 70°F. 3G Electric sources this genuine OEM part (MPN 45DU88) across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right solution.

Frequently Asked Questions

What is a NOVAFLEX Marine Exhaust Hose used for?

A NOVAFLEX Marine Exhaust Hose is used to convey hot exhaust gases and cooling water from marine engines to the overboard discharge. Its EPDM construction resists heat, ozone, and seawater, making it suitable for inboard and stern-drive applications in boats and ships.

What are the specifications of the NOVAFLEX Marine Exhaust Hose 45DU88?

The NOVAFLEX Marine Exhaust Hose 45DU88 has a 3 1/2 in inside diameter, 25 ft length, and is rated for 125 psi max working pressure at 70°F. It is made of EPDM rubber for durability in marine environments. 3G Electric supplies this genuine OEM part worldwide.

Where to buy NOVAFLEX Marine Exhaust Hose 45DU88 worldwide?

You can buy the NOVAFLEX Marine Exhaust Hose 45DU88 from 3G Electric, which handles full logistics, customs clearance, and delivery to worldwide destinations. As a global industrial solutions provider, we source genuine OEM parts across 14 departments, including combustion and pumps.

How to install a NOVAFLEX Marine Exhaust Hose?

To install a NOVAFLEX Marine Exhaust Hose, ensure the hose is cut to length with a sharp blade, use double stainless-steel clamps at each connection, and avoid sharp bends that restrict flow. Support the hose every 3 ft to prevent sagging. Always follow the engine manufacturer's routing guidelines.

Used in

Common applications for NOVAFLEX
Dewatering operations — NOVAFLEX 6285WN series 3-inch hose assemblies for removing water from construction sites or excavations.
Irrigation systems — NOVAFLEX 2-inch white neoprene hose assemblies for transferring water from pumps to distribution lines.
Industrial water supply — NOVAFLEX 1.5-inch hose assemblies rated at 250 psi for high-pressure water transfer in manufacturing plants.
Municipal water handling — NOVAFLEX 2.5-inch hose assemblies for temporary water lines during maintenance or emergency response.
Mining and quarrying — NOVAFLEX 3-inch hose assemblies for slurry or water transfer in abrasive environments, leveraging the EPDM cover's abrasion resistance.
Agricultural liquid transfer — NOVAFLEX 1-inch hose assemblies for portable water pumps in field irrigation or livestock watering.

NOVAFLEX Products

3G Electric supplies NOVAFLEX epdm marine exhaust hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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