--- product_id: 60410070 title: "Colder PMC4004 Acetal Tube Fitting, Insert, Straight Thru, Panel Mount, Ferruleless, PTF, 1/8\" Insert x 1/4\" Tube OD" brand: "colder products company" price: "£16.41" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/60410070-colder-pmc4004-acetal-tube-fitting-insert-straight-thru-panel-mount store_origin: GB region: United Kingdom --- # Low moisture absorption Ferruleless design Wide temperature range Colder PMC4004 Acetal Tube Fitting, Insert, Straight Thru, Panel Mount, Ferruleless, PTF, 1/8" Insert x 1/4" Tube OD **Brand:** colder products company **Price:** £16.41 **Availability:** ✅ In Stock ## Summary > 🔧 Connect with Confidence! ## Quick Answers - **What is this?** Colder PMC4004 Acetal Tube Fitting, Insert, Straight Thru, Panel Mount, Ferruleless, PTF, 1/8" Insert x 1/4" Tube OD by colder products company - **How much does it cost?** £16.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/60410070-colder-pmc4004-acetal-tube-fitting-insert-straight-thru-panel-mount) ## Best For - colder products company enthusiasts ## Why This Product - Trusted colder products company brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pressure Powerhouse:** Handles up to 120 psi, perfect for demanding applications. - • **Seamless Connections:** Experience effortless tubing integration with a straight run design. - • **User-Friendly Installation:** Ferruleless design simplifies mounting on bulkheads, saving you time. - • **Durable Acetal Construction:** Engineered for high tensile and flexural strength, ensuring longevity. - • **Versatile Temperature Tolerance:** Operates flawlessly in extreme conditions from -40°F to 180°F. ## Overview The Colder PMC4004 Acetal Tube Fitting is a robust and versatile solution for connecting tubing in a straight run. Made from durable acetal copolymer plastic, it features a ferruleless design for easy installation and is capable of withstanding high pressures and extreme temperatures, making it ideal for a variety of applications. ## Description The Colder inline insert is made of acetal copolymer plastic and has insert and tube connectors. This straight-through insert uses ribs to create a tight seal and connects two pipes or tubes going in the same direction in a straight run. It is a fitting that connects to tubing on one end and has an insert connector on the other for mounting on a bulkhead. Its ferruleless polytube fitting (PTF) termination does not require ferrules to achieve a secure connection, allowing re-use of the fitting. This fitting is made of acetal copolymer plastic, which has low moisture absorption, high tensile and flexural strength, and is hard and fatigue resistant. The working pressure for this fitting is up to 120 pounds per square inch (psi). The operating temperatures range from -40 to 180 degrees F.Pipe and tube fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. Threaded fittings are used to connect to threaded pipes in a piping system. The rotation of external male, helical threads to internal, female threads creates the connection in a threaded piping system. When purchasing fittings, consider the application, as this will affect material type, shape, size, and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).Colder Products Company manufactures quick-connect couplings, fittings, and connectors for plastic tubing. The company, founded in 1978, is headquartered in St. Paul, MN. ## Features - Insert has one or more ribs for creating a tight seal and connects tubing in a straight run - Fitting connects to tubing on one end and has an insert connector on the other for mounting on a bulkhead - Acetal copolymer plastic for low moisture absorption and high tensile and flexural strength - Working pressure of up to 120 psi - Operating temperatures range from -40 to 180 degrees F ## Images ![Colder PMC4004 Acetal Tube Fitting, Insert, Straight Thru, Panel Mount, Ferruleless, PTF, 1/8" Insert x 1/4" Tube OD - Image 1](https://m.media-amazon.com/images/I/71+BQq+Qn0L.jpg) ## Available Options This product comes in different **Size** 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.co.uk/products/60410070-colder-pmc4004-acetal-tube-fitting-insert-straight-thru-panel-mount](https://www.desertcart.co.uk/products/60410070-colder-pmc4004-acetal-tube-fitting-insert-straight-thru-panel-mount) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-03*