{"product_id":"premium-upvc-detachable-aquarium-bulkhead-20-50mm-single-end-union-tank-connector-quick-release-plumbing","title":"Premium UPVC Detachable Aquarium Bulkhead (20-50mm) | Single-End Union Tank Connector | Quick-Release Plumbing","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #6f42c1; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Looking for a completely flush-mount design for the tank bottom? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/fish-tank-intake-drainage-joints\/products\/heavy-duty-upvc-tank-bulkhead-fitting-20-63mm-water-inlet-outlet-connector-aquarium-reservoir-plumbing\" style=\"color: #6f42c1; text-decoration: underline;\"\u003eDetachable Flush Mount Drain Bulkheads\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eDetachable UPVC Aquarium Union Bulkhead Fitting\u003c\/h2\u003e\u003cp\u003eSimplify your aquarium plumbing and future-proof your maintenance with the Single-End Union Bulkhead from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Designed for both upper return and lower drain lines, this premium UPVC tank connector features a built-in quick-release union, making it the absolute best choice for complex sump systems that require occasional disassembly, deep cleaning, or safe tank transportation.\u003c\/p\u003e\u003ch3\u003e🌟 Premium Quick-Release Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-End Union Design:\u003c\/strong\u003e The integrated threaded union nut allows you to instantly detach your connected PVC pipe network from the tank without ever cutting a glued joint! A true lifesaver for moving tanks or upgrading equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Threading \u0026amp; Secure Seal:\u003c\/strong\u003e The extended male thread safely clamps through thick glass or acrylic walls. Paired with high-quality gaskets, it provides a highly reliable, leak-proof seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Grade PVC:\u003c\/strong\u003e Manufactured from premium, drinking-water-safe PVC. Connects permanently to your hard plumbing using standard PVC cement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid ordering the wrong size and delaying your build! Please read the Atradesen.com sizing rule carefully before purchasing:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatching Rule:\u003c\/strong\u003e The size you select from the dropdown menu (e.g., 20mm) represents the \u003cb\u003eInner Diameter (I.D.)\u003c\/b\u003e of the fitting's socket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Compatibility:\u003c\/strong\u003e An I.D. 20mm fitting will perfectly sleeve over a PVC hard pipe with a \u003cb\u003e20mm Outer Diameter (O.D.)\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e PVC waterproof adhesive\/glue MUST be used on the slip joints to secure your pipes (glue not included). Tighten the bulkhead nut securely to ensure maximum leak prevention.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"20mm I.D. (Fits 20mm O.D. Pipe)","offer_id":56476704735398,"sku":null,"price":6.86,"currency_code":"USD","in_stock":true},{"title":"25mm I.D. (Fits 25mm O.D. Pipe)","offer_id":56476704768166,"sku":null,"price":7.54,"currency_code":"USD","in_stock":true},{"title":"32mm I.D. (Fits 32mm O.D. Pipe)","offer_id":56476704800934,"sku":null,"price":9.86,"currency_code":"USD","in_stock":true},{"title":"40mm I.D. (Fits 40mm O.D. Pipe)","offer_id":56476704833702,"sku":null,"price":12.53,"currency_code":"USD","in_stock":true},{"title":"50mm I.D. (Fits 50mm O.D. Pipe)","offer_id":56476704866470,"sku":null,"price":16.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Detachable_Aquarium_Bulkhead_20-50mm_Single-End_Union_Tank_Connector_Quick-Release_Plumbing-001.jpg?v=1779066266","url":"https:\/\/atradesen.com\/products\/premium-upvc-detachable-aquarium-bulkhead-20-50mm-single-end-union-tank-connector-quick-release-plumbing","provider":"Atradesen","version":"1.0","type":"link"}