--- product_id: 1551757 title: "Dixon 400-DP-AL Aluminum 356T6 Boss-Lock Type DP Cam and Groove Hose Fitting, Dust Plug, 4\"" brand: "dixon" price: "€ 57.94" currency: EUR in_stock: true reviews_count: 1 category: "Dixon" url: https://www.desertcart.pt/products/1551757-dixon-400-dp-al-aluminum-356t6-boss-lock-type-dp store_origin: PT region: Portugal --- # Boss-Lock safety clips for secure fit Dust plug blocks contaminants effectively Aluminum 356T6 resists corrosion & tarnish Dixon 400-DP-AL Aluminum 356T6 Boss-Lock Type DP Cam and Groove Hose Fitting, Dust Plug, 4" **Brand:** dixon **Price:** € 57.94 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in reliability, unlock peak performance! ## Quick Answers - **What is this?** Dixon 400-DP-AL Aluminum 356T6 Boss-Lock Type DP Cam and Groove Hose Fitting, Dust Plug, 4" by dixon - **How much does it cost?** € 57.94 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/1551757-dixon-400-dp-al-aluminum-356t6-boss-lock-type-dp) ## Best For - dixon enthusiasts ## Why This Product - Trusted dixon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** 4-inch size with just 1.35 lbs makes installation and handling effortless without compromising durability. - • **Contaminant-Free Flow:** Dust plug with male groove adapter seals out dirt and debris, maintaining system integrity. - • **Lock It Down Securely:** Boss-Lock clips snap into place, ensuring zero accidental disconnections in critical flow systems. - • **Corrosion-Proof Confidence:** Premium 356T6 aluminum body stands strong against rust and tarnish, perfect for industrial environments. - • **Versatile Industrial Workhorse:** Ideal for water, waste, and petroleum systems—engineered for demanding commercial applications. ## Overview The Dixon 400-DP-AL is a 4-inch aluminum cam and groove hose fitting featuring Boss-Lock safety clips for secure connections and a dust plug designed to keep contaminants out. Crafted from corrosion-resistant 356T6 aluminum, it’s engineered for industrial fluid systems including water, waste, and petroleum applications, delivering durable, reliable performance where it matters most. ## Description The Dixon Type DP aluminum 356T6 Boss-Lock cam and groove fitting has safety clips that lock into lugs for a secure connection (Boss-Lock). It has a dust plug with a male groove adapter for keeping out contaminants (Type DP). The body is made of aluminum for corrosion and tarnish resistance. This Dixon cam and groove fitting is suitable for use in commercial or industrial flow systems, such as water transport and treatment, waste management, and in petroleum systems, among others, but it should not be used in compressed air or steam applications.Hose fittings are components used for connecting, terminating, controlling, and changing the direction of flow in piping and hose systems in many different industries. When purchasing hose fittings, consider the application, as this will affect material type, shape, size and required durability. Fittings are available threaded, unthreaded, or using another connection standard, such as cam and groove, and come in many shapes, styles, sizes, and schedules (pipe wall thickness).Dixon Valve & Coupling Company manufactures pipe and hose fittings and accessories. The company, founded in 1916, is based in Chestertown, Maryland. Review: Great product for the price - I work out in the oil field here in Texas and i needed a 3" plug for one of my hose fittings. This was a great product for a great price. i would highly recommend this to anyone needing a plug for their hose fittings. ## Features - Cam and groove fitting with safety clips that lock into lugs for a secure connection - Dust plug with a male groove adapter for keeping out contaminants (Type DP) - Aluminum for resisting corrosion and tarnishing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007YZD9UM | | Best Sellers Rank | #678,383 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #745 in Cam & Groove Hose Fittings | | Brand | Dixon | | Brand Name | Dixon | | Connector Type | Plug | | Customer Reviews | 5.0 out of 5 stars 4 Reviews | | Exterior Finish | Aluminum | | Item Dimensions | 4 x 3 x 3 inches | | Item Weight | 1.35 Pounds | | Item dimensions L x W x H | 4 x 3 x 3 inches | | Manufacturer | Dixon Valve & Coupling | | Material | Aluminum | | Material Type | Aluminum | | Model Number | 400-DP-AL | | Size | 4 Inch | | Thread Size | 4 inch | | Thread Type | NPT | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Dixon - **Connector Type:** Plug - **Exterior Finish:** Aluminum - **Item Weight:** 1.4 Pounds - **Item dimensions L x W x H:** 4 x 3 x 3 inches - **Manufacturer:** Dixon Valve & Coupling - **Material:** Aluminum - **Size:** 4 Inch - **Thread Size:** 4 inch - **Thread Type:** NPT ## Images ![Dixon 400-DP-AL Aluminum 356T6 Boss-Lock Type DP Cam and Groove Hose Fitting, Dust Plug, 4" - Image 1](https://m.media-amazon.com/images/I/9137wiZbLKL.jpg) ![Dixon 400-DP-AL Aluminum 356T6 Boss-Lock Type DP Cam and Groove Hose Fitting, Dust Plug, 4" - Image 2](https://m.media-amazon.com/images/I/71Favl5xINL.jpg) ![Dixon 400-DP-AL Aluminum 356T6 Boss-Lock Type DP Cam and Groove Hose Fitting, Dust Plug, 4" - Image 3](https://m.media-amazon.com/images/I/81VXnOG1GWL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product for the price *by T***A on February 3, 2014* I work out in the oil field here in Texas and i needed a 3" plug for one of my hose fittings. This was a great product for a great price. i would highly recommend this to anyone needing a plug for their hose fittings. --- ## 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/1551757-dixon-400-dp-al-aluminum-356t6-boss-lock-type-dp](https://www.desertcart.pt/products/1551757-dixon-400-dp-al-aluminum-356t6-boss-lock-type-dp) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-22*