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LaSalle Bristol 6336345 4x3 Toilet Closet Flange for RV

Manufacturer

Lasalle Bristol (bristol Prods)

<h3>About LaSalle Bristol</h3><p><strong>LaSalle Bristol</strong> is one of North America's most trusted names in the Recreation Vehicle (RV) and factory-built housing industries. <a href="/7424-lasalle-bristol-bristol-prods">Headquartered in Elkhart, Indiana</a> — the undisputed heart of the American RV industry — the company brings over 70 years of focused expertise to the challenges of making mobile and manufactured homes comfortable, functional, and durable for families across the United States and Canada.</p><p>The company's roots trace back to the merger of three established industry players: LaSalle Deitch, Bristol Products (Bristol Trailer), and Sunrise Pipe &amp; Supply, which combined in 1996 to form a single, vertically integrated operation. Today, LaSalle Bristol operates as a subsidiary of Patrick Industries and functions across three core business units: BPC Manufacturing (injection molding and assembly), LaSalle Air Systems (HVAC components), and LaSalle Bristol Distribution. Together, these units serve virtually every major producer of system-built housing and recreational vehicles in North America.</p><p>What sets LaSalle Bristol apart is its rare dual role as both a <strong>manufacturer and a distributor</strong>. The company manufactures plumbing, air-handling, and decorative products in its own U.S. facilities, while also distributing a carefully curated selection of nationally recognized brands — all stocked locally and available for just-in-time delivery to OEM customers. With 14 strategically located facilities encompassing over 1.1 million square feet of warehouse space, LaSalle Bristol maintains the kind of national footprint that keeps RV assembly lines and manufactured housing plants running on schedule.</p><p>One of LaSalle Bristol's most recognized proprietary lines is the <strong>Utopia&trade;</strong> brand, which spans faucets, sinks, air admittance valves, and drain fittings engineered specifically for the unique spatial and performance demands of RV and factory-built housing applications. BPC Manufacturing, located in Plymouth, Indiana, has been molding and assembling Utopia-branded products for more than 30 years, achieving ISO-9002 certification in 1996 — a testament to the manufacturing quality standards that define the brand.</p><p>Beyond plumbing, LaSalle Bristol's broader catalog touches nearly every corner of the RV and manufactured housing interior and exterior: flooring, lighting, roofing systems, HVAC components, sealants, and decorative products. This breadth means contractors, OEM manufacturers, and individual RV owners alike can rely on a single, well-stocked source for a wide range of home and vehicle components.</p><p>For RV enthusiasts and mobile homeowners who need reliable replacement parts and upgrades, LaSalle Bristol's <a href="/7424-lasalle-bristol-bristol-prods-sinks-sink-drains-accessories-200959">Sinks, Sink Drains &amp; Accessories</a> lineup is a natural starting point — offering drop-in sinks, kitchen strainers, stopper drains, and P-trap components purpose-built for the compact, high-use environments found in RVs and manufactured homes.</p><h3>Why Choose LaSalle Bristol?</h3><ul style="list-style:disc"><li>Over 70 years of dedicated service to the RV and factory-built housing industries</li><li>Vertically integrated — manufactures and distributes its own branded product lines</li><li>Proprietary Utopia&trade; brand engineered specifically for RV and manufactured housing requirements</li><li>14 facilities and 1.1 million sq ft of warehouse space for nationwide just-in-time delivery</li><li>Serves virtually every major North American RV and manufactured housing producer</li><li>ISO-certified manufacturing through BPC Mfg. in Plymouth, Indiana</li></ul>

Part Number

6336345
09/12/2036 5:40 AM
Sale Price

$22.94

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The LaSalle Bristol 6336345 is a durable toilet closet flange designed specifically for RV and marine sanitation systems. This adapter flange features a 4-inch inlet connection that reduces to a 3-inch outlet, making it ideal for connecting standard RV toilets to waste drain systems.

Key Features:

  • 4-inch x 3-inch reducing flange configuration
  • Durable plastic construction resistant to chemicals and corrosion
  • Designed for secure floor mounting in RV and marine applications
  • Compatible with standard RV toilet bolt patterns
  • Provides reliable, leak-resistant seal between toilet and waste pipe

This replacement flange is engineered to withstand the unique demands of mobile applications, including vibration and temperature variations. The plastic material ensures long-lasting performance without rust or deterioration commonly associated with metal flanges in humid environments.

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Excellent prices, I appreciate the follow up

Great experience.

Hands down the best price on the Magnaflow catback I have seen by more than 20%. They were able to work out the ship-from-manufacturer tracking after a quick phone call. Will definately be recommending these guys to others.

great site

Very smooth.

Lowest prices and fast shipping made this a great transaction.

great prices and fast shipping

Awesome! Fast, easy, user friendly, and great prices you can't beat

absolutely astonished at how profesional fast and great of an experience it was with autoplicity they will now be the goto for anything for my car. I got the AEM V2 boy oh boy forget what anyone says about cai not doing anything this thing has been phenominal since I got it!! Happy!!!!!

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