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Barton Marine BPI-25 Bulkhead Pipe Gland Reducer 25mm for BPG-50

Manufacturer

Barton Marine

<h3>Barton Marine: Over 75 Years of British Sailing Innovation</h3><p>Few names carry as much heritage in the world of sailboat hardware as Barton Marine. Founded in 1948 by Ron Barton in Whitstable, Kent — a region with a deep shipbuilding tradition — the company has grown from a small boatbuilder's workshop into a globally recognized manufacturer of premium deck equipment. Today, Barton produces more than 1,000 different products designed to serve sailors aboard everything from small dinghies and keel boats to offshore yachts measuring up to 16 metres.</p><h3>A Legacy Built on Material Innovation</h3><p>From the very beginning, Barton set itself apart through a commitment to materials science. Ron Barton was among the first in the marine industry to work with Tufnol — a fabric-based laminated plastic — combined with stainless steel, producing yachting blocks that were dramatically lighter and stronger than the wooden alternatives of the era. When GRP boats arrived in the 1960s and brought sailing to a wider audience, Barton responded by pioneering plastic injection moulding across its entire product line, becoming the first marine company to do so and setting a manufacturing standard that the industry would follow for decades.</p><p>That spirit of being first has never faded. Barton continued to introduce milestone products through the following decades — ball bearing blocks, slab reefing kits, deck organisers, and eventually the iconic Boomstrut, a maintenance-free solid vang that supports the boom without any need for a topping lift. Each of these innovations reflects the same philosophy: engineering hardware that makes sailing safer, more efficient, and more enjoyable.</p><h3>A Complete Range for Every Sailor</h3><p>Whether you are rigging a racing dinghy or outfitting a cruising yacht, Barton's catalog has the components to match. Their <a href="/200174-blocks-barton-marine-11485">blocks</a> are perhaps the brand's most celebrated product line, offered in multiple sizes and bearing configurations to suit different load ratings and line diameters. From plain-bearing dinghies blocks to multi-sheave fiddle blocks with cam cleats built in, the range is one of the most comprehensive available from a single manufacturer.</p><p>For line management on deck, Barton's <a href="/11485-barton-marine-cleats-200268">cleats</a> — including the practical Quick Cleat and the high-grip K Cam Cleat — provide reliable, low-profile solutions for both novice sailors and seasoned racers. Their broader catalog of <a href="/11485-barton-marine-sailing-parts-accessories-200892">sailing parts &amp; accessories</a> extends to traveller systems, genoa cars and tracks, rope clutches, fairleads, and everything-in-a-box rigging kits that simplify complex installation tasks. For protecting and maintaining your sailboat, Barton also offers tapes and vinyl, leather &amp; nylon repair kits to keep hardware and surfaces in top condition.</p><h3>Why Sailors Trust Barton Marine</h3><p>Barton Marine products are manufactured in Southeast England, where quality control has remained a point of pride across more than seven decades of production. Major yacht builders — including Dehler, Hanse, and Beneteau — have specified Barton hardware for production vessels, a testament to the brand's reputation at the OEM level. In independent testing, Barton blocks have repeatedly been rated top performers by leading sailing publications. When you invest in Barton Marine, you are not simply buying a fitting — you are buying into a tradition of thoughtful engineering that has stood the test of time on waters around the world.</p>

Part Number

BPI-25
09/12/2036 7:43 AM
Sale Price

$30.19

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Barton Marine BPI-25 is a pipe gland reducer insert designed to extend the versatility of the Barton BPG-50 Bulkhead Pipe Gland. This adapter allows smaller-diameter pipes and conduits to be routed and sealed through a bulkhead installation that was sized for the BPG-50, accepting pipe outer diameters between 22.5mm and 25mm.

Like the full Barton Bulkhead Pipe Gland system, the BPI-25 delivers a water and vapor-proof seal between bulkheads. The flexible design accommodates curved bulkhead surfaces as well as pipe entry at an angle, making it practical for real-world installation challenges aboard marine vessels.

Key Features:

  • Adapter insert for use with the Barton BPG-50 Bulkhead Pipe Gland
  • Accepts pipe outer diameters from 22.5mm to 25mm
  • Provides a water and vapor-proof bulkhead seal
  • Flexible construction accommodates curved surfaces and angled pipe entry
  • Easy to install and fully serviceable in situ without removing from the bulkhead
  • Bolted and clamp fittings removable quickly with basic tools
  • Manufactured by Barton Marine — UK-made sailing hardware trusted worldwide

The BPI-25 is part of Barton Marine's comprehensive Bulkhead Pipe Gland range, which uses dual-resin construction for heat resistance and features longer stainless steel studs to handle bulkhead wall variations. Ideal for boat builders, restorers, and refitters needing reliable, serviceable pipe sealing solutions.

Good experience!

Quick delivery and accurate order.

Shipping took longer than expected as I paid for expedited shipping. I reached out to ask why it wasn't sent two day and got no reply. The customer service could really use improvement and this is reflected in multiple reviews. However, the products arrived safely and as described. I'm very satisfied with the pricing as well. At the end of the day, that's the most important thing.

Fast shipping. Great price on exactly what I was looking for

This was one of the few places I could find that had these in stock.

Product shipped from Norfolk VA, which was very convenient to me in NC. Arrived in a few days from ordering.

All good

easy to navagate site

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