TuoLauthon 4-5 inch silicone reducer coupler for joining hoses in tight spaces.
TuoLauthon two stainless steel T-bolt clamps included for secure connections.
TuoLauthon four-ply silicone reinforcement boosts durability and flexibility.
TuoLauthon 4-5 inch inner diameter fits standard marine hoses.
TuoLauthon wide thermal range supports cold to hot operating conditions.
TuoLauthon ideal for marine and industrial piping systems.
TuoLauthon 4-5 inch silicone reducer coupler for joining hoses in tight spaces.
TuoLauthon two stainless steel T-bolt clamps included for secure connections.
TuoLauthon four-ply silicone reinforcement boosts durability and flexibility.
TuoLauthon 4-5 inch inner diameter fits standard marine hoses.
TuoLauthon wide thermal range supports cold to hot operating conditions.
TuoLauthon ideal for marine and industrial piping systems.

TuoLauthon 4-5 in Silicone Reducer Coupler with 2 T-Bolt Clamps | 4-Ply Reinforcement

Overview The TuoLauthon 4-5 inch silicone reducer coupler is designed to bridge hose sizes smoothly, moving from...
Vendor: TuoLauthon
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TuoLauthon 4-5 inch silicone reducer coupler for joining hoses in tight spaces.

TuoLauthon 4-5 in Silicone Reducer Coupler with 2 T-Bolt Clamps | 4-Ply Reinforcement

£35.55
TuoLauthon 4-5 inch silicone reducer coupler for joining hoses in tight spaces.
TuoLauthon two stainless steel T-bolt clamps included for secure connections.
TuoLauthon four-ply silicone reinforcement boosts durability and flexibility.
TuoLauthon 4-5 inch inner diameter fits standard marine hoses.
TuoLauthon wide thermal range supports cold to hot operating conditions.
TuoLauthon ideal for marine and industrial piping systems.

TuoLauthon 4-5 in Silicone Reducer Coupler with 2 T-Bolt Clamps | 4-Ply Reinforcement

£35.55
Description
Description
x

Overview

The TuoLauthon 4-5 inch silicone reducer coupler is designed to bridge hose sizes smoothly, moving from 4 inches to 5 inches with a secure, flexible fit. Built with four-ply silicone and polyester reinforcement, it balances ductility with endurance for demanding environments without compromising on ease of installation.

Key benefits

  • Versatile fit for 4" to 5" hoses (inner diameter 102 mm to 127 mm).
  • Four-ply silicone construction reinforced with polyester for reliable performance.
  • UV and ozone resistant to help withstand sun, weather, and incidental exposure.
  • Includes two stainless steel hose clamps for quick, secure installation.
  • Broad operating temperature range from -60°C to +260°C (-76°F to +500°F).
  • Working pressure 0.3–0.9 MPa with a 2 MPa bursting pressure for headroom.

Materials and design

Made from high quality silicone with a sturdy 4-ply construction, the connector remains flexible while offering stiffness to resist collapse under pressure. The 5 mm thick wall yields a compact, robust profile with a total length of 76 mm.

Specifications at a glance

  • Inner diameter range: 102 mm (4") to 127 mm (5").
  • Length: 76 mm; Wall thickness: 5 mm.
  • Temperature: -60°C to +260°C (-76°F to +500°F).
  • Working pressure: 0.3–0.9 MPa; Bursting pressure: 2 MPa.
  • UV and ozone resistant; suitable for marine and industrial use.

What’s included

  • 1pc 4"-5" Straight Black Silicone Reducer Coupler.
  • 2pcs stainless steel hose clamps.

Applications and guidance

Ideal for hose transitions in coastal, workshop, or industrial settings. Its universal compatibility and resistance to weathering make it a practical choice for secure, semi-permanent connections in demanding environments.

FAQ

Q: What’s included in the package?

A: 1 reducer coupler and 2 stainless steel hose clamps are included.

Q: What are the key performance specs?

A: Operating from -60°C to +260°C, working pressure 0.3–0.9 MPa, bursting pressure 2 MPa, UV and ozone resistant.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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