--- product_id: 75896777 title: "SEAFLO Thru Hull Fitting, Marine Boat, Plastic Drain Overflow Connector, Corrosion Resistant Saltwater Safe, Bilge Port Deck Outlet,(⅝,¾,1,1⅛,1¼,1½, & 2\" Options)(1,2,5, &10 Packs)(White/Black)" brand: "seaflo" price: "€ 12.08" currency: EUR in_stock: true category: "Seaflo" url: https://www.desertcart.pt/products/75896777-seaflo-thru-hull-fitting-marine-boat-plastic-drain-overflow-connector store_origin: PT region: Portugal --- # Marine-grade corrosion resistance UV & saltwater safe polypropylene Easy, secure installation SEAFLO Thru Hull Fitting, Marine Boat, Plastic Drain Overflow Connector, Corrosion Resistant Saltwater Safe, Bilge Port Deck Outlet,(⅝,¾,1,1⅛,1¼,1½, & 2" Options)(1,2,5, &10 Packs)(White/Black) **Brand:** seaflo **Price:** € 12.08 **Availability:** ✅ In Stock ## Summary > ⚓ Seal your boat’s success with corrosion-proof confidence! ## Quick Answers - **What is this?** SEAFLO Thru Hull Fitting, Marine Boat, Plastic Drain Overflow Connector, Corrosion Resistant Saltwater Safe, Bilge Port Deck Outlet,(⅝,¾,1,1⅛,1¼,1½, & 2" Options)(1,2,5, &10 Packs)(White/Black) by seaflo - **How much does it cost?** € 12.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/75896777-seaflo-thru-hull-fitting-marine-boat-plastic-drain-overflow-connector) ## Best For - seaflo enthusiasts ## Why This Product - Trusted seaflo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Size Range:** Available in ⅝” to 2” diameters and multiple pack options to fit any marine or RV project. - • **ABYC Certified Safety:** Meets stringent marine safety standards for reliable, compliant above-waterline use. - • **Plug & Play Precision:** Threaded design with broad flange ensures a leak-proof, vibration-resistant seal—no adhesives needed. - • **Built to Brave Saltwater:** Crafted from UV-resistant polypropylene for zero corrosion in harsh marine environments. - • **Trusted by Pros & Enthusiasts:** Backed by a 4-year warranty and top-rated by over 1,200 boaters for dependable performance. ## Overview The SEAFLO Thru Hull Fitting is a marine-grade, corrosion-resistant polypropylene connector designed for overflow and bilge drainage above the waterline. Engineered for easy installation with a secure, leak-proof seal, it complies with ABYC safety standards and withstands UV, saltwater, oil, and fuel exposure. Available in multiple sizes and pack quantities, it’s the go-to choice for boaters and marine professionals seeking durable, reliable plumbing solutions. ## Description The SEAFLO Thru-Hull Fitting is designed for overflow, bilge, and discharge use through the transom. Made from durable, UV-resistant marine-grade polypropylene, this is a marine-grade connector designed for tough conditions and high-flow reliability. Ideal for bilge discharge, livewell overflow, or sink drains, this fitting installs through the transom and creates a tight, leak-free seal. Built to perform in saltwater environments, it’s the trusted choice for marine professionals and boat owners alike. Its wide flange provides a secure seal, and molded threads ensure a snug, watertight fit during easy installation. Not rated for below-waterline use, it’s optimized for topside installations in RV, boat, or marine plumbing systems. Whether you're draining a livewell or redirecting bilge water, SEAFLO fittings are built for the job. Choose 1-pack, 2-pack, 5-pack, or 10-pack options to match your project needs. With certified performance and a 4-Year Warranty, this reliable component ensures leak-free results and dependable durability season after season. Available in white or black. ## Features - [ SPECIFICATIONS ]: Model: SFDS1-0750-01-1 | Size: 3/4” | Height: 80.0 mm |D(mm): 50.5 | D1(mm): 19.0 | d(mm): 27.0 | d1(mm): 19.0 | di(mm): 11.5 | Material: Polypropylene | Weight: 0.033 kg | Color: White | 1-Pack - [ ENGINEERED FOR MARINE PERFORMANCE ]: Designed for overflow drains, bilge outlets, and livewell plumbing, this fitting is ideal for marine applications where corrosion resistance and above-waterline sealing are critical to performance and safety. - [ DURABLE POLYPROPYLENE CONSTRUCTION ]: Crafted from injection-molded polypropylene, this fitting resists damage from UV rays, saltwater, oil, and fuel, ensuring years of reliable use in demanding marine environments with zero metal corrosion risk. - [ EASY INSTALLATION WITH SECURE SEALING ]: The broad mounting flange and precision-molded threads make it simple to install using standard marine tools, providing a secure, vibration-resistant seal with no need for complex equipment or adhesives. - [ COMPLIES WITH ABYC STANDARDS ]: Meets ABYC safety guidelines for small craft fittings. Perfect for use in non-submerged plumbing systems on boats, kayaks, and RVs where safety, compliance, and durability are essential. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B2XDJJ2 | | Best Sellers Rank | #22,043 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #13 in Boat Plumbing Fittings | | Brand Name | SEAFLO | | Color | White | | Connector Type | Threaded or Barbed | | Customer Reviews | 4.6 4.6 out of 5 stars (1,209) | | Exterior Finish | Plastic (natural finish) | | Item Weight | 0.01 Pounds | | Manufacturer | SEAFLO | | Manufacturer Part Number | SFDS1-0750-01 | | Material Type | Polypropylene | | Model Number | SFDS1-0750-01 | | Number of Pieces | 1 | | Set Name | Single | | Size | ¾” | | Thread Size | 0.75 inch | | Thread Type | NPT | | UPC | 793945652518 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** SEAFLO - **Color:** White - **Connector Type:** Threaded or Barbed - **Exterior Finish:** Plastic (natural finish) - **Item Weight:** 0.01 Pounds - **Material:** Polypropylene - **Number of Pieces:** 1 - **Size:** ¾” - **Thread Size:** 0.75 inch - **Thread Type:** NPT ## Images ![SEAFLO Thru Hull Fitting, Marine Boat, Plastic Drain Overflow Connector, Corrosion Resistant Saltwater Safe, Bilge Port Deck Outlet,(⅝,¾,1,1⅛,1¼,1½, & 2" Options)(1,2,5, &10 Packs)(White/Black) - Image 1](https://m.media-amazon.com/images/I/61SmFb5WxRL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/75896777-seaflo-thru-hull-fitting-marine-boat-plastic-drain-overflow-connector](https://www.desertcart.pt/products/75896777-seaflo-thru-hull-fitting-marine-boat-plastic-drain-overflow-connector) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-22*