--- product_id: 307263874 title: "1/2\" Body 1/2\" NPT AG Thread | Agricultural Couplers Hydraulic Quick Connect with Break Away Mounting Bracket | ISO 5675 | Skid Steer Bobcat Attachment | Push/Pull Heavy-Duty Coupling | Model TL39B-2" brand: "tl topline" price: "$145.58" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/307263874-1-2-body-1-2-npt-ag-thread-agricultural-couplers store_origin: US region: United States of America --- # 1/2" NPT Thread Precision 3600+ PSI Heavy-Duty Rating Zinc-Plated Corrosion Resistance 1/2" Body 1/2" NPT AG Thread | Agricultural Couplers Hydraulic Quick Connect with Break Away Mounting Bracket | ISO 5675 | Skid Steer Bobcat Attachment | Push/Pull Heavy-Duty Coupling | Model TL39B-2 **Brand:** tl topline **Price:** $145.58 **Availability:** ✅ In Stock ## Summary > ⚡ Connect Fast, Work Hard, Stay Ahead! ## Quick Answers - **What is this?** 1/2" Body 1/2" NPT AG Thread | Agricultural Couplers Hydraulic Quick Connect with Break Away Mounting Bracket | ISO 5675 | Skid Steer Bobcat Attachment | Push/Pull Heavy-Duty Coupling | Model TL39B-2 by tl topline - **How much does it cost?** $145.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/307263874-1-2-body-1-2-npt-ag-thread-agricultural-couplers) ## Best For - tl topline enthusiasts ## Why This Product - Trusted tl topline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **ISO 5675 Certified:** Meets rigorous international standards for agricultural hydraulic couplers. - • **Made in the USA Quality:** Crafted domestically for unmatched durability and reliability. - • **Push-Pull Quick Connect:** One-handed, leak-free coupling designed for fast field operations—even with gloves on. - • **Heavy-Duty 3600 PSI Rating:** Engineered to withstand intense pressure for maximum performance on any farm equipment. - • **Universal Agricultural Fit:** Compatible with tractors, sprayers, planters, and skid steer Bobcat attachments to minimize downtime. ## Overview The TL39B-2 hydraulic quick connect set features 1/2" NPT threaded couplers with a break-away mounting bracket, engineered for heavy-duty agricultural use. Rated over 3600 PSI and zinc-plated for corrosion resistance, it ensures secure, leak-free connections that comply with ISO 5675 standards. Designed for effortless one-handed operation, this USA-made set fits a wide range of farm machinery, boosting efficiency and reducing downtime. ## Description 1/2" Body 1/2" NPT AG Thread | Agricultural Couplers Hydraulic Quick Connect with Break Away Mounting Bracket | ISO 5675 | Skid Steer Bobcat Attachment | Push/Pull Heavy-Duty Coupling | Model TL39B-2 ## Features - 🗸 OUR BRACKETS ARE MADE HERE IN THE USA: Ensuring top-quality craftsmanship and durability. Set includes: Two (2) Female Couplers and one (1) Mounting Bracket. - 🗸 TL39B-2 1/2" NPT THREAD - 1/2" BODY SIZE, Agricultural Couplers Hydraulic Quick Connect with Break Away Mounting Bracket to fit Agricultural tractors and other farm equipment. Rated for over 3600 PSI. Built for heavy-duty use. - 🗸 QUICK & SECURE CONNECTION: Push-connect / Pull-disconnect locking sleeve ensures easy, reliable coupling with no air inclusion or leaks. - 🗸 CORROSION-RESISTANT: Zinc-plated for long-lasting protection and exceeds ISO 5675 standards. - 🗸 EFFORTLESS USE – The push-connect locking sleeve is designed to be connected one handed, allowing for quick and easy connections and disconnections in the field, even with gloved hands. - 🗸 VERSATILE COMPATIBILITY: Ideal for use with a wide range of agricultural machinery, including tractors, planters, sprayers, and other heavy-duty farm equipment. Perfect for maximizing efficiency and minimizing downtime in the field. ## Technical Specifications | Specification | Value | |---------------|-------| | Size | (Set 2) 1/2" NPT THREAD | | Material | steel | | Brand | TL Topline | | Color | Silver | | Connector Type | Coupling | | Thread Size | 1/2 | | Exterior Finish | Zinc | | Thread Type | NPT | | Number of Pieces | 3 | | Manufacturer | TL TopLine Inc | | Item Weight | 2.94 pounds | | Package Dimensions | 5.79 x 4.96 x 2.8 inches | | Item model number | TL39-B | | Certification | ISO | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Size:** (Set 2) 1/2" NPT THREAD - **Material:** steel - **Brand:** TL Topline - **Color:** Silver - **Connector Type:** Coupling - **Thread Size:** 1/2 - **Exterior Finish:** Zinc - **Thread Type:** NPT - **Number of Pieces:** 3 - **Manufacturer:** TL TopLine Inc ## Images ![1/2" Body 1/2" NPT AG Thread | Agricultural Couplers Hydraulic Quick Connect with Break Away Mounting Bracket | ISO 5675 | Skid Steer Bobcat Attachment | Push/Pull Heavy-Duty Coupling | Model TL39B-2 - Image 1](https://m.media-amazon.com/images/I/71FAitaR4SL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What makes the TL39 Hydraulic Quick Connect Coupler a superior choice?** A: The TL39 coupler is built for high-performance use with a heavy-duty steel body and a working pressure rating of over 5,000 PSI. It's engineered to withstand tough environments while delivering consistent, leak-free performance. **Q: How does the flat face design improve performance?** A: The flat face design significantly reduces fluid loss during connection and disconnection while minimizing the introduction of contaminants. This enhances hydraulic system longevity and reduces downtime due to maintenance. **Q: Is the TL39 compatible with my skid steer or equipment?** A: The TL39 is compatible with many skid steers and attachments from Bobcat, John Deere, CAT, Kubota, CASE, JCB, and more. It features a standard 1/2" NPT thread and 1/2" body size for broad compatibility. **Q: Does the product include any protective accessories?** A: Yes, the TL39 includes protective dust caps for both male and female couplers. These caps help prevent dirt and debris from entering the hydraulic system when the couplers are not in use. **Q: Can the TL39 be used as a replacement for existing couplers?** A: Absolutely. The TL39 is designed as a direct replacement for many standard flat face hydraulic couplers used on skid steers and other hydraulic machinery. Its standardized sizing allows for a simple, straightforward installation. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly as described *by S***A on November 22, 2024* Exactly what I needed and superman fast delivery ### ⭐⭐⭐⭐⭐ Good replacement for old worn out factory ones *by R***L on July 8, 2024* Packaged to easily replace the factory ones on old International tractors. You'll need to make rubber hoses, and buy some elbows, but these connectors are standard style and don't require any special adaptors. Cheaper than buying one rebuild kit for a pair of the old International units. ### ⭐⭐⭐⭐⭐ Works as advertised! *by L***. on August 10, 2024* Product arrived in good condition and is exactly as the pictures showed. Time will tell if they hold up, but so far so good! ## Frequently Bought Together - 1/2" Body 1/2" NPT AG Thread | Agricultural Couplers Hydraulic Quick Connect with Break Away Mounting Bracket | ISO 5675 | Skid Steer Bobcat Attachment | Push/Pull Heavy-Duty Coupling | Model TL39B-2 - Summit Hydraulics 2 Pack - 1/2" Ag ISO 5675 Hydraulic Quick Connect Male Coupler, Poppet Valve, 1/2" NPT - 2-PCS 1/2" Ag ISO5675 Poppet Valve Hydraulic Quick Connect Male Coupler Nipple Tractor Coupling 1/2" NPTNV12 NPT M/F --- ## 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.us/products/307263874-1-2-body-1-2-npt-ag-thread-agricultural-couplers](https://www.desertcart.us/products/307263874-1-2-body-1-2-npt-ag-thread-agricultural-couplers) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-25*