--- product_id: 505720066 title: "3Pcs 63405 Water Drain Thread Plug and Seal with O-Ring Fit for Honda 2\" 3\" 4\" Pump Harbor Freight Predator 2 Inch 3 Inch Pump Pacific HydroStar 61986 68375 69774 Pump" brand: "ochiki" price: "€ 19.94" currency: EUR in_stock: true reviews_count: 5 category: "Ochiki" url: https://www.desertcart.it/products/505720066-3pcs-63405-water-drain-thread-plug-and-seal-with-o store_origin: IT region: Italy --- # Fits 1.5" to 4" pump ports Includes 3 plugs + O-rings Wear & corrosion resistant 3Pcs 63405 Water Drain Thread Plug and Seal with O-Ring Fit for Honda 2" 3" 4" Pump Harbor Freight Predator 2 Inch 3 Inch Pump Pacific HydroStar 61986 68375 69774 Pump **Brand:** ochiki **Price:** € 19.94 **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal with confidence—plug in, lock tight, and pump on! ## Quick Answers - **What is this?** 3Pcs 63405 Water Drain Thread Plug and Seal with O-Ring Fit for Honda 2" 3" 4" Pump Harbor Freight Predator 2 Inch 3 Inch Pump Pacific HydroStar 61986 68375 69774 Pump by ochiki - **How much does it cost?** € 19.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/505720066-3pcs-63405-water-drain-thread-plug-and-seal-with-o) ## Best For - ochiki enthusiasts ## Why This Product - Trusted ochiki brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability That Lasts:** Crafted from premium materials ensuring wear and corrosion resistance for long-term reliability in demanding environments. - • **Trusted by Professionals:** Ranked top 400 in Water Pump Accessories with solid user feedback—join the community of savvy pump owners. - • **Complete Seal Kit Included:** Each pack comes with 3 drain plugs and matching O-rings, so you’re always ready for maintenance or emergency fixes. - • **Universal Fit for Pro Pumps:** Compatible with Harbor Freight Predator, Pacific HydroStar, Honda & more—covering 1.5" to 4" ports for versatile use. - • **Quick & Hassle-Free Installation:** Replace your old drain plug in minutes with a simple, tool-free process—get back to work faster. ## Overview This 3-piece set of water drain thread plugs and O-rings fits a wide range of 1.5" to 4" water pumps including Harbor Freight Predator, Pacific HydroStar, and Honda models. Made from high-quality, corrosion-resistant materials, these plugs offer durable sealing solutions that are quick to install. Ideal for professionals and DIYers alike, the package includes three plugs and seals to keep your pumps leak-free and maintenance-ready. ## Description About us OCHIKI is a young and energetic brand, focusing on auto parts and household products, including many repair and installation kit, jellyfish light, bump stops, solar wire, heated side mirror, etc Our products combine high technology with practicality, allowing you to spend less time and money to repair your car easily and simply. At OCHIKI, we constantly explore, constantly innovate, constantly make progress About us OCHIKI is a young and energetic brand, focusing on auto parts and household products, including many repair and installation kit, jellyfish light, bump stops, solar wire, heated side mirror, etc Our products combine high technology with practicality, allowing you to spend less time and money to repair your car easily and simply. At OCHIKI, we constantly explore, constantly innovate, constantly make progress Including Installation Kit Including Fuel Gauge Including Repair Kit Jellyfish Lamp ## Features - Compatible Model: The pump drain plug fit for 1.5 "2" 3 "4" water pump port, Fit for Harbor Freight Predator 2 " 212cc water pump 63405, Fit for Harbor Freight Predator 3" 212cc water pump 63406, Fit for Pacific HydroStar 212cc pump 61986 68375 69774, Fit for Generic 2 " semi rash water pump 6822 6919, Fit for Honda 2" water pump WT20XK4A WB20XT3 WH20XTAF, Fit for 3" water pump WT30XK4A, Fit for 4" water pump WT40XK3A - Warm Tips: Please confirm your water pump model and size in advance to ensure that our water drain thread plug seal is applicable - High Quality Material: The water drain thread plug and seal is made of high quality material and precision processed, It is wear-resistant, corrosion resistant and has a long service life - Easy to install: You can directly replace the old drain plug with our drain plug, The installation is simple and convenient, and it only takes a few minutes to complete - Package Contain: 3 x Drain screw plug, 3 x Seal O-ring, If you encounter problems during installation or use, please contact us and we will reply as soon as possible ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQ37R158 | | Best Sellers Rank | #285,738 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #382 in Water Pump Accessories | | Brand | OCHIKI | | Brand Name | OCHIKI | | Color | Black | | Customer Reviews | 3.9 out of 5 stars 33 Reviews | | Item Weight | 0.08 Kilograms | | Manufacturer | OCHIKI | | Manufacturer Part Number | QCSBDT01 | | Material | Plastic, Rubber, Stainless Steel | | Material Type | Plastic, Rubber, Stainless Steel | | Model Number | 63405 | | Number of Items | 1 | | Unit Count | 3.0 Count | ## Product Details - **Brand:** OCHIKI - **Color:** Black - **Item Weight:** 0.08 Kilograms - **Material:** Rubber, Silicone - **Number of Items:** 1 ## Images ![3Pcs 63405 Water Drain Thread Plug and Seal with O-Ring Fit for Honda 2" 3" 4" Pump Harbor Freight Predator 2 Inch 3 Inch Pump Pacific HydroStar 61986 68375 69774 Pump - Image 1](https://m.media-amazon.com/images/I/61t+MHEodzL.jpg) ![3Pcs 63405 Water Drain Thread Plug and Seal with O-Ring Fit for Honda 2" 3" 4" Pump Harbor Freight Predator 2 Inch 3 Inch Pump Pacific HydroStar 61986 68375 69774 Pump - Image 2](https://m.media-amazon.com/images/I/61QfE8uC6TL.jpg) ![3Pcs 63405 Water Drain Thread Plug and Seal with O-Ring Fit for Honda 2" 3" 4" Pump Harbor Freight Predator 2 Inch 3 Inch Pump Pacific HydroStar 61986 68375 69774 Pump - Image 3](https://m.media-amazon.com/images/I/510vA3CAOSL.jpg) ![3Pcs 63405 Water Drain Thread Plug and Seal with O-Ring Fit for Honda 2" 3" 4" Pump Harbor Freight Predator 2 Inch 3 Inch Pump Pacific HydroStar 61986 68375 69774 Pump - Image 4](https://m.media-amazon.com/images/I/61ZUwYXwI+L.jpg) ![3Pcs 63405 Water Drain Thread Plug and Seal with O-Ring Fit for Honda 2" 3" 4" Pump Harbor Freight Predator 2 Inch 3 Inch Pump Pacific HydroStar 61986 68375 69774 Pump - Image 5](https://m.media-amazon.com/images/I/61gNcsJnIvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***D on August 29, 2024* ### ⭐⭐ Review *by B***F on August 29, 2025* ### ⭐⭐⭐⭐ Review *by D***D on August 11, 2024* ## Frequently Bought Together - 3Pcs 63405 Water Drain Thread Plug and Seal with O-Ring Fit for Honda 2" 3" 4" Pump, Fit for Harbor Freight Predator 2 Inch 3 Inch Pump, Fit for Pacific HydroStar 61986 68375 69774 Pump - 63405 Water Drain Thread pump plug and Seal O-ring for Harbor Freight Predator 2 Inch 3 Inch Pump Honda 2 Inch 3 Inch Pump Pacific HydroStar 61986 68375 69774 Pump Pack of 2 --- ## 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.it/products/505720066-3pcs-63405-water-drain-thread-plug-and-seal-with-o](https://www.desertcart.it/products/505720066-3pcs-63405-water-drain-thread-plug-and-seal-with-o) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-08*