{"product_id":"premium-upvc-extended-aquarium-bulkhead-fitting-widened-leak-proof-tank-connector","title":"Premium UPVC Extended Aquarium Bulkhead Fitting - Widened Leak-Proof Tank Connector","description":"\u003ch2\u003ePremium UPVC Extended Aquarium Bulkhead Fitting\u003c\/h2\u003e\u003cp\u003eSecure your aquarium's inflow and outflow systems with our Premium UPVC Extended Bulkhead Fittings. Specially engineered to connect PVC pipes on both sides of your glass or acrylic tank, these waterproof joints feature a widened nut and thickened silicone gasket to guarantee a flawless, leak-proof seal. Whether you are building a custom sump, a complex overflow box, or a heavy-duty water tank, find all your professional plumbing solutions at \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eWhy Choose Our Extended Bulkheads?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidened \u0026amp; Extended Design:\u003c\/strong\u003e The extended middle threaded pipe easily clamps glass up to 25mm thick. If the thread is too long for thinner glass, it can be easily sawn short without affecting functionality. The widened nut ensures a larger contact surface for superior stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Silicone Gasket:\u003c\/strong\u003e Each fitting comes equipped with widened and thickened premium silicone gaskets of moderate hardness, delivering excellent, long-lasting sealing performance under high water pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Configurations:\u003c\/strong\u003e Available in three practical styles as shown in our reference image 8_002.jpg: Straight-to-Straight, Straight-to-Elbow, and Elbow-to-Elbow to perfectly match your specific plumbing routing needs behind or under the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e\u003cb\u003e⚠️ Drilling \u0026amp; Sizing Guide:\u003c\/b\u003e\u003c\/strong\u003e The interface inner diameter perfectly matches your PVC pipe's outer diameter. For a 20mm fitting, drill a 20mm hole; for 25mm, a 25mm hole; for 32mm, a 32mm hole; for 40mm, a 40mm hole; and for 50mm, a 50mm hole. If your tank wall exceeds the default 25mm clamping thickness, please contact our customer service for custom extended thread options.\u003c\/p\u003e\u003ch3\u003e🔗 Frequently Bought Together \u0026amp; Related Gear\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeed a quick-disconnect option?\u003c\/strong\u003e Check out our \u003ca href=\"#\" target=\"_blank\" title=\"Shop Union Drain Connectors\"\u003ePVC Union Drain Connectors\u003c\/a\u003e for easy maintenance and disassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild your complete system:\u003c\/strong\u003e Pair these bulkheads with our high-quality \u003ca href=\"#\" target=\"_blank\" title=\"Shop PVC Pipes\"\u003eRigid UPVC Pipes\u003c\/a\u003e and \u003ca href=\"#\" target=\"_blank\" title=\"Shop PVC Valves\"\u003eUPVC Ball Valves\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnsure a perfect bond:\u003c\/strong\u003e Don't forget your \u003ca href=\"#\" target=\"_blank\" title=\"Shop PVC Adhesive\"\u003eAquarium-Safe PVC Solvent Cement\u003c\/a\u003e for secure slip-socket welding.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e UPVC Extended Bulkhead Fitting \/ Waterproof Tank Joint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium UPVC \u0026amp; Thickened Silicone Gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Styles:\u003c\/strong\u003e Straight + Straight, Straight + Elbow, Elbow + Elbow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamping Thickness:\u003c\/strong\u003e Defaults to 0-25mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Straight + Straight \/ Inner Dia.20mm","offer_id":56467867467942,"sku":null,"price":8.95,"currency_code":"USD","in_stock":true},{"title":"Straight + Straight \/ Inner Dia.25mm","offer_id":56467867500710,"sku":null,"price":11.36,"currency_code":"USD","in_stock":true},{"title":"Straight + Straight \/ Inner Dia.32mm","offer_id":56467867533478,"sku":null,"price":15.23,"currency_code":"USD","in_stock":true},{"title":"Straight + Straight \/ Inner Dia.40mm","offer_id":56467867566246,"sku":null,"price":17.65,"currency_code":"USD","in_stock":true},{"title":"Straight + Straight \/ Inner Dia.50mm","offer_id":56467867599014,"sku":null,"price":23.53,"currency_code":"USD","in_stock":true},{"title":"Straight + Straight \/ Inner Dia.63mm","offer_id":56467867631782,"sku":null,"price":28.12,"currency_code":"USD","in_stock":true},{"title":"Straight + Elbow \/ Inner Dia.20mm","offer_id":56467867664550,"sku":null,"price":10.36,"currency_code":"USD","in_stock":true},{"title":"Straight + Elbow \/ Inner Dia.25mm","offer_id":56467867697318,"sku":null,"price":13.65,"currency_code":"USD","in_stock":true},{"title":"Straight + Elbow \/ Inner Dia.32mm","offer_id":56467867730086,"sku":null,"price":16.85,"currency_code":"USD","in_stock":true},{"title":"Straight + Elbow \/ Inner Dia.40mm","offer_id":56467867762854,"sku":null,"price":8.95,"currency_code":"USD","in_stock":false},{"title":"Straight + Elbow \/ Inner Dia.50mm","offer_id":56467867795622,"sku":null,"price":8.95,"currency_code":"USD","in_stock":false},{"title":"Straight + Elbow \/ Inner Dia.63mm","offer_id":56467867828390,"sku":null,"price":8.95,"currency_code":"USD","in_stock":false},{"title":"Elbow + Elbow \/ Inner Dia.20mm","offer_id":56467867861158,"sku":null,"price":10.63,"currency_code":"USD","in_stock":true},{"title":"Elbow + Elbow \/ Inner Dia.25mm","offer_id":56467867893926,"sku":null,"price":15.62,"currency_code":"USD","in_stock":true},{"title":"Elbow + Elbow \/ Inner Dia.32mm","offer_id":56467867926694,"sku":null,"price":19.85,"currency_code":"USD","in_stock":true},{"title":"Elbow + Elbow \/ Inner Dia.40mm","offer_id":56467867959462,"sku":null,"price":8.95,"currency_code":"USD","in_stock":false},{"title":"Elbow + Elbow \/ Inner Dia.50mm","offer_id":56467867992230,"sku":null,"price":8.95,"currency_code":"USD","in_stock":false},{"title":"Elbow + Elbow \/ Inner Dia.63mm","offer_id":56467868024998,"sku":null,"price":8.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_UPVC_Extended_Aquarium_Bulkhead_Fitting_-_Widened_Leak-Proof_Tank_Connector-002.jpg?v=1778731658","url":"https:\/\/atradesen.com\/products\/premium-upvc-extended-aquarium-bulkhead-fitting-widened-leak-proof-tank-connector","provider":"Atradesen","version":"1.0","type":"link"}