🌟 WIDE & PRECISE COMPATIBILITY FOR DOM.ETIC TOILET VALVE MODELS This DOM.ETIC toilet valve kit (with 385311641 DOM.ETIC RV toilet valve and 385311658 flush ball seal) is engineered to fit the most popular DOM.ETIC models: DOM.ETIC 310, 300, 320, 311, 321 series RV toilets—exactly the setups U.S. RV owners use most. It’s a direct DOM.ETIC toilet valve replacement for Sealand, Traveler, and Vacu-Flush pedal-flush toilets, replacing OEM parts 385311641 (water valve) and 385311658 (seal) perfectly. Ideal for RV campers, marine boats, and travel trailers. Note: Does NOT fit DOM.ETIC 506, 706, 709, 806, 808, or unmentioned models. ❄️ ADVANCED FROST RESISTANCE & DURABLE DOM.ETIC TOILET VALVE BUILD This DOM.ETIC RV toilet valve is built for all seasons—featuring ultrasonic welded joints and reinforced polymer material that passes rigorous freeze tests at -20°F (-29°C). Unlike cheap plastic valves that crack in winter, this DOM.ETIC toilet valve withstands harsh cold, making it perfect for winter camping in the Midwest or mountains. Crafted with factory-grade materials, it resists wear, corrosion, and mineral buildup (common in RV water systems) to match the long-lasting reliability of original DOM.ETIC 310, 300, and 320 toilet valve systems. 🚫 100% LEAK-PROOF PERFORMANCE FOR DOM.ETIC TOILET VALVE SEAL Say goodbye to messy drips and water waste with this DOM.ETIC toilet valve seal kit! It includes a precision-molded 385311658 rubber flush ball seal (critical for a tight DOM.ETIC toilet valve seal) and threaded hose connections that lock securely. High-density seals and stainless steel hose clamps eliminate common piston leaks—protecting your RV’s flooring and preserving your water tank supply. Every DOM.ETIC toilet valve in this kit undergoes pressure testing to guarantee zero leakage, even with frequent use of your DOM.ETIC 310 or 300 RV toilet. 🛠️ ALL-IN-ONE KIT: NO EXTRA DOM.ETIC TOILET PARTS NEEDED This DOM.ETIC toilet valve kit has everything for a full replacement—no need to buy extra parts! Inside, you get: 1 x 385311641 DOM.ETIC RV toilet valve, 1 x 385311658 flush ball seal, 1 x stainless steel hose clamp, 2 x stainless steel mesh filters (prevents mineral clogging), 2 x mounting screws. All components are pre-packaged and labeled, saving you time sourcing separate DOM.ETIC 310 toilet parts, DOM.ETIC 300 toilet parts, or DOM.ETIC 320 toilet valve components. It’s a complete DOM.ETIC toilet valve replacement kit in one box. ⏱️ TOOL-FREE, 5-MINUTE INSTALL FOR DOM.ETIC RV TOILET VALVE Installing this DOM.ETIC RV toilet valve kit is simple—no professional skills or extra tools required! Just follow 3 easy steps: 1) Remove the old valve/seal from your DOM.ETIC pedal-flush toilet; 2) Secure the new 385311641 DOM.ETIC toilet valve with included screws; 3) Attach the hose clamp and 385311658 seal. Even new RV owners can do it—just search “replace water valve on DOM.ETIC 310 toilet” for online installation videos. It restores optimal flushing performance in minutes, fixing weak flushes, noisy valves, or odors from old DOM.ETIC 310, 300, or 320 toilet valve parts. 🛡️ 2-YEAR WARRANTY & SATISFACTION GUARANTEE We stand behind our DOM.ETIC toilet valve kit with a 2-year manufacturer’s warranty. If the DOM.ETIC toilet valve cracks, the 385311658 seal leaks, or any component fails during normal use, contact us for a free replacement or f-ull refund—no questions asked. Our 24/7 team helps with compatibility checks (e.g., “will this fit my DOM.ETIC 320 toilet?”) or installation help. Buy with confidence, knowing you’re getting a reliable solution for your DOM.ETIC 310/300/320 series toilet valve. Upgraded DOM.ETIC Toilet Valve Seal Replacement Kit - Fits DOM.ETIC 310/300/320/311/301/321 RV Toilets, Includes 385311641 RV Toilet Valve & 385311658 Flush Ball Seal, Compatible with RV, Camper, Marine Upgrade your RV’s sanitation system with the most trusted DOM.ETIC toilet valve kit on the market! This upgraded DOM.ETIC toilet valve seal replacement kit is designed to replace worn-out parts in DOM.ETIC 310, 300, 320, 311, 301, 321 series toilets—solving common RV toilet issues like leaks, cold-weather cracking, weak flushes, and odors that plague old DOM.ETIC toilet valve components. Whether you’re prepping for a cross-country trip, outfitting a marine boat, or maintaining a travel trailer, this frost-proof DOM.ETIC RV toilet valve delivers consistent performance. The integrated 385311658 flush ball seal (a key part of any DOM.ETIC toilet valve seal setup) ensures a tight, leak-free fit, while the all-in-one components mean you won’t waste time hunting for separate DOM.ETIC 310 RV toilet parts or DOM.ETIC 300 toilet parts at the hardware store. Join thousands of RV owners who’ve swapped flimsy valves for this durable DOM.ETIC toilet valve replacement solution. It’s not just a fix—it’s an upgrade to your RV’s comfort and functionality, perfectly matching the reliability of original DOM.ETIC 320 toilet valve systems and more. C