{"product_id":"attwood-double-ended-thru-hull-connector-3-4-hose-polypropylene","title":"Attwood Double-Ended Thru-Hull Connector for 3\/4\" Hose – Polypropylene","description":"\u003ch2\u003eAttwood Double-Ended Thru-Hull Connector for 3\/4\" Hose – Polypropylene\u003c\/h2\u003e\u003cp\u003eA simple, watertight solution for routing 3\/4\" hose through a bulkhead or tank wall. The double-ended barb design grips the hose on both sides of the panel, creating a secure, leak-free transition without additional fittings or sealant. Polypropylene construction resists corrosion and holds up in the wet environments typical of livewell and baitwell plumbing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 3\/4\" I.D. hose\u003c\/li\u003e\n\u003cli\u003eDouble-ended barb — secures hose on both sides of the bulkhead\u003c\/li\u003e\n\u003cli\u003e5\" overall length\u003c\/li\u003e\n\u003cli\u003ePolypropylene construction — corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFor above-waterline installation only\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThis fitting is the go-to choice for passing livewell or baitwell hose through a tank wall or interior bulkhead — keeping the run clean and watertight without having to cut a larger hole or use a through-hull seacock. It’s commonly used in aerator plumbing, livewell fill lines, and drain routing where the hose needs to transition through a panel. The above-waterline-only rating is important: this fitting is not designed to handle the pressure of a below-waterline installation and should not be used as a hull penetration below the waterline. For a threaded bulkhead connection from an NPSM-threaded fitting to 3\/4\" hose, the \u003ca href=\"\/products\/attwood-acetal-connector-3-4-14-npsm-to-3-4-i-d-hose-fitting-white-23-38993\"\u003eAttwood Acetal Connector 3\/4\"-14 NPSM to 3\/4\" Hose\u003c\/a\u003e is a related option. For the aerator pumps that typically feed these plumbing runs, see the \u003ca href=\"\/products\/attwood-52534-tsunami-recirq-aerator-kit\"\u003eAttwood Tsunami Recirq Aerator Kit\u003c\/a\u003e or the \u003ca href=\"\/products\/attwood-56534-tsunami-mk2-cartridge-aerator-pump-short-straight-inlet\"\u003eAttwood Tsunami MK 2 Aerator Pumps\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51186792169508,"sku":"23-38783","price":36.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/227aa1b4-31c6-4f2b-ba80-6f833ed5f14b.png?v=1785546032","url":"https:\/\/marisolmarine.com\/products\/attwood-double-ended-thru-hull-connector-3-4-hose-polypropylene","provider":"Marisol Marine Company","version":"1.0","type":"link"}