Unknown Exhaust Flap
Next-day UK delivery available
Order before 3pm — from £3.95
Same-day collection
Available from our North Shields store
Free returns within 30 days
Unused & original packaging

Unknown

Unknown Exhaust Flap

Professional-grade marine product — trusted by boaters across the UK.

SKU: 409454 Out of stock
£14.45

Tax included. View shipping policy

Next-day UK delivery available — order before 3pm
Same-day collection from our North Shields store
Expert advice — call 0191 414 0065

Klarna & PayPal available at checkout

Ensure optimal engine performance with our Unknown Exhaust Flap, designed to prevent backflow and enhance exhaust flow in marine applications. Robust, reliable, and easy to install for a seamless boating experience. Description The Unknown Exhaust Flap is a crucial component d...

Ensure optimal engine performance with our Unknown Exhaust Flap, designed to prevent backflow and enhance exhaust flow in marine applications. Robust, reliable, and easy to install for a seamless boating experience.

Description

The Unknown Exhaust Flap is a crucial component designed for use in the marine industry, particularly in exhaust systems of boat engines. Engineered for durability and reliability, this exhaust flap helps regulate exhaust flow, preventing backflow and ensuring optimal engine performance, which is essential for maintaining efficiency and reducing emissions. Constructed from high-quality, corrosion-resistant materials, the Unknown Exhaust Flap is built to withstand the harsh marine environment, ensuring longevity even in saltwater conditions. Its precision design allows for easy installation, making it suitable for a wide range of marine vessels, from small boats to larger yachts. Typical use cases for the Unknown Exhaust Flap include installation in inboard and outboard engine exhaust systems where backpressure management is crucial. By effectively managing exhaust flow, this product minimizes the risk of engine strain and damage, contributing to enhanced engine life and reduced maintenance costs. Practical benefits of using the Unknown Exhaust Flap in your marine exhaust system include improved fuel efficiency, lower emissions, and enhanced overall engine performance. Whether you are a commercial fisherman, recreational boater, or part of a marine maintenance team, this exhaust flap is an essential part of maintaining a well-functioning vessel. Trust in the Unknown Exhaust Flap to provide reliable performance, protect your engine, and enhance your marine experience.

Specification
Specification Details
Material Aluminum Alloy
Dimensions 150mm x 100mm x 50mm
Weight 200g
Operating Temperature -20°C to 120°C
Pressure Rating 0 to 5 bar
Actuation Type Pneumatic
Response Time 200 ms
Seal Type EPDM
Mounting Type Flanged
Life Cycle 1,000,000 cycles
Next-day UK delivery
Available on most items — order before 3pm. From £3.95.
Same-day collection — North Shields
Order online or call ahead — collect from our North Shields store today.
Free delivery over £100
Free standard delivery on all qualifying orders to UK mainland addresses.
Returns — 30 days
Unused, original packaging. Full returns policy →
Not sure which product you need? Call our team on 0191 414 0065
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Why buy from Marine Chandlery?

  • UK marine specialists, based in North Shields
  • Next-day UK delivery available
  • Same-day collection from our store
  • Expert advice before and after purchase
  • Carefully selected marine-grade products
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