{"product_id":"extended-upvc-bulkhead-union-coupling-20-75mm-space-saving-tank-connector-for-0-25mm-glass-aquarium-sump","title":"Extended UPVC Bulkhead Union Coupling (20-75mm) | Space-Saving Tank Connector for 0-25mm Glass | Aquarium \u0026 Sump","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #fd7e14; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Have standard glass thickness? Check out our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/fish-tank-intake-drainage-joints\/products\/standard-upvc-aquarium-bulkhead-fitting-20-75mm-straight-tank-connector-with-silicone-gasket-100-watertight\" style=\"color: #fd7e14; text-decoration: underline;\"\u003eStandard Straight Bulkhead Fittings\u003c\/a\u003e\u003c\/strong\u003e to save costs.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eExtended UPVC Bulkhead Union Coupling (Space-Saving)\u003c\/h2\u003e\u003cp\u003eSolve your thick-glass plumbing challenges with the Extended UPVC Bulkhead Union Coupling from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Uniquely designed with an extended body, this fitting securely clamps onto tank walls up to 25mm thick. Its innovative \"same-hole\" space-saving design means the drill hole required is significantly smaller than traditional bulkheads, preserving the structural integrity of your glass or acrylic tanks.\u003c\/p\u003e\u003ch3\u003e🌟 Advanced Plumbing Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Clamping Range:\u003c\/strong\u003e Perfect for extra-thick aquariums, custom sumps, and commercial vats, easily accommodating wall thicknesses from 0mm to 25mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving \"Small Hole\" Design:\u003c\/strong\u003e The threaded central shaft is highly compact, allowing you to drill a hole equal to (or even slightly smaller than) the pipe's outer diameter!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Silicone Seals:\u003c\/strong\u003e Equipped with premium silicone gaskets on both sides for maximum elasticity, providing an impenetrable, long-lasting watertight barrier.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Sizing \u0026amp; Drilling Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eEnsure precision for your project. Please review the Atradesen.com exact drilling specifications carefully before purchasing:\u003c\/p\u003e\u003cul style=\"background-color: #e2e3e5; padding: 15px 15px 15px 35px; border-radius: 5px; color: #383d41;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e20mm I.D.:\u003c\/strong\u003e Fits 20mm O.D. Pipe | Thread O.D: 20mm | \u003cb\u003eDrill Hole: 20mm\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm I.D.:\u003c\/strong\u003e Fits 25mm O.D. Pipe | Thread O.D: 25mm | \u003cb\u003eDrill Hole: 25mm\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32mm I.D.:\u003c\/strong\u003e Fits 32mm O.D. Pipe | Thread O.D: 32mm | \u003cb\u003eDrill Hole: 32mm\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40mm I.D.:\u003c\/strong\u003e Fits 40mm O.D. Pipe | Thread O.D: 40mm | \u003cb\u003eDrill Hole: 40mm\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50mm I.D.:\u003c\/strong\u003e Fits 50mm O.D. Pipe | Thread O.D: 46mm | \u003cb\u003eDrill Hole: 50mm\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e63mm I.D.:\u003c\/strong\u003e Fits 63mm O.D. Pipe | Thread O.D: 58mm | \u003cb\u003eDrill Hole: 60mm\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e75mm I.D.:\u003c\/strong\u003e Fits 75mm O.D. Pipe | Thread O.D: 73mm | \u003cb\u003eDrill Hole: 75mm\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eUpgrade to leak-proof, professional-grade fittings at \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e today.\u003c\/em\u003e\u003c\/p\u003e","brand":"Atradesen","offers":[{"title":"Inner Dia.20mm","offer_id":56349960634534,"sku":"Fish_Tank_281","price":4.05,"currency_code":"USD","in_stock":true},{"title":"Inner Dia.25mm","offer_id":56349960667302,"sku":"Fish_Tank_282","price":6.79,"currency_code":"USD","in_stock":true},{"title":"Inner Dia.32mm","offer_id":56349960700070,"sku":"Fish_Tank_283","price":7.92,"currency_code":"USD","in_stock":true},{"title":"Inner Dia.40mm","offer_id":56349960732838,"sku":"Fish_Tank_284","price":10.74,"currency_code":"USD","in_stock":true},{"title":"Inner Dia.50mm","offer_id":56349960765606,"sku":"Fish_Tank_285","price":15.94,"currency_code":"USD","in_stock":true},{"title":"Inner Dia.63mm","offer_id":56414343463078,"sku":null,"price":28.24,"currency_code":"USD","in_stock":true},{"title":"Inner Dia.75mm","offer_id":56414343495846,"sku":null,"price":36.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Extended_UPVC_Bulkhead_Union_Coupling_20-75mm_Space-Saving_Tank_Connector_for_0-25mm_Glass_Aquarium_Sump-002.jpg?v=1778742148","url":"https:\/\/atradesen.com\/products\/extended-upvc-bulkhead-union-coupling-20-75mm-space-saving-tank-connector-for-0-25mm-glass-aquarium-sump","provider":"Atradesen","version":"1.0","type":"link"}