--- product_id: 36775257 title: "LASCO 03-4325 White Plastic Tubular 1-1/2-Inch by 12-Inch Slip Joint Extension with Nut and Washer" brand: "lasco" price: "S$20" currency: SGD in_stock: true reviews_count: 8 category: "Lasco" url: https://www.desertcart.sg/products/36775257-lasco-03-4325-white-plastic-tubular-1-1-2-inch store_origin: SG region: Singapore --- # Versatile drain extension 1.5-inch slip joint precision Complete install kit included LASCO 03-4325 White Plastic Tubular 1-1/2-Inch by 12-Inch Slip Joint Extension with Nut and Washer **Brand:** lasco **Price:** S$20 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your drain game with effortless precision! ## Quick Answers - **What is this?** LASCO 03-4325 White Plastic Tubular 1-1/2-Inch by 12-Inch Slip Joint Extension with Nut and Washer by lasco - **How much does it cost?** S$20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/36775257-lasco-03-4325-white-plastic-tubular-1-1-2-inch) ## Best For - lasco enthusiasts ## Why This Product - Trusted lasco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Installation:** Comes with nuts and washers for a seamless, no-extra-parts setup. - • **Universal Compatibility:** Perfectly sized for 1-1/4” or 1-1/2” kitchen, laundry, or bathroom drains. - • **DIY-Approved Versatility:** Trusted by pros and creative DIYers alike for custom plumbing solutions. - • **Durable White Plastic Build:** Resists corrosion and wear, maintaining a clean, modern look. - • **Effortless Fit & Flexibility:** Slip joint design ensures quick, secure connections without fuss. ## Overview The LASCO 03-4325 is a 12-inch white plastic slip joint extension tube designed for 1-1/4” or 1-1/2” drain connections. It includes nuts and washers for a complete installation, making it ideal for kitchen, laundry, or bathroom sinks. Lightweight yet durable, this extension offers a reliable, corrosion-resistant solution favored by both professionals and DIY enthusiasts. ## Description Product Description LASCO 03-4325 White Plastic Tubular, 1-1/2-Inch X 12-Inch Slip Joint Extension, With Nut And Washer. White plastic construction. 1-1/4-Inch or 1-1/2-Inch O.D x 1-1/2-Inch O.D. Slip joint connection assembly, includes nuts and washers for complete installation. Commonly used with kitchen, laundry, or bathroom sinks. For use as Lavatory/Kitchen drain extension tube. From the Manufacturer LASCO 03-4325 White Plastic Tubular, 1-1/2-Inch X 12-Inch Slip Joint Extension, With Nut And Washer. White plastic construction. 1-1/4-Inch or 1-1/2-Inch O.D x 1-1/2-Inch O.D. Slip joint connection assembly, includes nuts and washers for complete installation. Commonly used with kitchen, laundry, or bathroom sinks. For use as Lavatory/Kitchen drain extension tube. Review: DIY fish gravel vacuum. Best thing ever. - Ok I did not use this for plumbing I made a diy gravel vac for in between water changed. I bought cheese cloth bags for nut milks and attached it to the screw end. Drilled a hole about an inch above the bottom just big enough for an air stone and air line attached tubing to air stone and air pump. Bam beats the $60 Fluval all day. If you want to try this watch the KING of diy on YouTube. This made it even cheaper and permanent than if I had gone to Home Depot for the parts. Review: Worked perfect - We installed a new vanity that was slightly taller than the previous one so the drain tailpiece did not reach the trap. This extension worked perfectly to get the two pieces connected again. I did have to cut it down a little bit since it was too long, but that was a 20 second job with a PVC cutter. Great product, and worked perfectly fine. ## Features - White plastic - 1-1/2-Inch outside diameter - Drain connection - Used in kitchen, laundry, or bathroom sinks - Slip joint connection - White plastic construction - 1-1/4-Inch or 1-1/2-Inch O.D x 1-1/2-Inch O.D - Slip joint connection assembly, includes nuts and washers for complete installation - Commonly used with kitchen, laundry, or bathroom sinks - For use as Lavatory/Kitchen drain extension tube ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000FH9OX2 | | Best Sellers Rank | #140,139 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4,239 in Pipe Fittings | | Brand | LASCO | | Brand Name | LASCO | | Color | White | | Connector Type | Slip | | Customer Reviews | 4.4 out of 5 stars 581 Reviews | | Exterior Finish | White, white | | Global Trade Identification Number | 00052151073846 | | Included Components | Plastic Tubular Slip Joint Extension with Nut and Washer | | Item Dimensions | 2.8 x 2.8 x 12.5 inches | | Item Type Name | Plastic Tubular Slip Joint Extension with Nut and Washer | | Item Weight | 2.4 ounces | | Item dimensions L x W x H | 2.8 x 2.8 x 12.5 inches | | Manufacturer | LASCO | | Manufacturer Part Number | 885774 | | Material | Plastic | | Material Type | Plastic | | Model Number | 03-4325 | | Number of Pieces | 1 | | Size | 1 Pack | | Thread Size | 1.5 inches | | UPC | 052151073846 | | Unit Count | 1 Count | ## Product Details - **Brand:** LASCO - **Color:** White - **Connector Type:** Slip - **Exterior Finish:** White, white - **Item Weight:** 2.4 ounces - **Item dimensions L x W x H:** 2.8 x 2.8 x 12.5 inches - **Material:** Plastic - **Number of Pieces:** 1 - **Size:** 1 Pack - **Thread Size:** 1.5 inches ## Images ![LASCO 03-4325 White Plastic Tubular 1-1/2-Inch by 12-Inch Slip Joint Extension with Nut and Washer - Image 1](https://m.media-amazon.com/images/I/41oH2UxnbhL.jpg) ![LASCO 03-4325 White Plastic Tubular 1-1/2-Inch by 12-Inch Slip Joint Extension with Nut and Washer - Image 2](https://m.media-amazon.com/images/I/417zUJWKEDL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ DIY fish gravel vacuum. Best thing ever. *by T***E on September 14, 2022* Ok I did not use this for plumbing I made a diy gravel vac for in between water changed. I bought cheese cloth bags for nut milks and attached it to the screw end. Drilled a hole about an inch above the bottom just big enough for an air stone and air line attached tubing to air stone and air pump. Bam beats the $60 Fluval all day. If you want to try this watch the KING of diy on YouTube. This made it even cheaper and permanent than if I had gone to Home Depot for the parts. ### ⭐⭐⭐⭐⭐ Worked perfect *by Z***N on January 20, 2023* We installed a new vanity that was slightly taller than the previous one so the drain tailpiece did not reach the trap. This extension worked perfectly to get the two pieces connected again. I did have to cut it down a little bit since it was too long, but that was a 20 second job with a PVC cutter. Great product, and worked perfectly fine. ### ⭐⭐⭐⭐ Not all needed washers *by T***S on March 2, 2023* Does not include 1.25 inch washers which are needed for most drain installs --- ## 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.sg/products/36775257-lasco-03-4325-white-plastic-tubular-1-1-2-inch](https://www.desertcart.sg/products/36775257-lasco-03-4325-white-plastic-tubular-1-1-2-inch) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-14*