--- product_id: 4292597 title: "Enerpac C-604 3/8\" High Flow Coupler" brand: "enerpac" price: "€ 181.71" currency: EUR in_stock: true category: "Enerpac" url: https://www.desertcart.pt/products/4292597-enerpac-c-604-3-8-high-flow-coupler store_origin: PT region: Portugal --- # 3/8" NPT threaded connections 10,000 psi max pressure Steel alloy for ultimate durability Enerpac C-604 3/8" High Flow Coupler **Brand:** enerpac **Price:** € 181.71 **Availability:** ✅ In Stock ## Summary > ⚡ Connect Fast, Work Hard, Stay Leak-Free! ## Quick Answers - **What is this?** Enerpac C-604 3/8" High Flow Coupler by enerpac - **How much does it cost?** € 181.71 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/4292597-enerpac-c-604-3-8-high-flow-coupler) ## Best For - enerpac enthusiasts ## Why This Product - Trusted enerpac brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Contaminant Defense:** Includes dust caps to keep your system clean and maintenance-free - • **Precision Threaded Fit:** 3/8" NPT male & female threads ensure leak-proof, secure connections - • **Instant Quick-Disconnect:** Seamless shut-off when disconnected to prevent fluid loss and downtime - • **Rugged Steel Construction:** Alloy steel body built to withstand industrial wear and tear - • **Unmatched Pressure Resilience:** Handles up to 10,000 psi for heavy-duty hydraulic tasks ## Overview The Enerpac C-604 3/8" High Flow Coupler is a premium quick-disconnect hydraulic fitting engineered for professionals demanding reliability under extreme pressure. Crafted from durable alloy steel, it features 3/8" NPT male and female threaded connections and supports a maximum working pressure of 10,000 psi. Designed for seamless shut-off and contamination protection with included dust caps, this coupler is ideal for hydraulic cylinders, tools, and pumps across industrial applications. ## Description This Enerpac C-604 is a quick-disconnect hydraulic coupler for shut-off when disconnected. It is made of steel for strength and durability. The socket has a 3/8" male National Pipe Taper (NPT) threaded connection on one end for connecting to a female hose fitting and a coupler connection on the other end. The plug has 3/8" male NPT threads on one end for connecting to a female hose fitting and a coupler connection. The maximum working pressure is 10,000 pounds per square inch (psi). This quick-disconnect coupler comes with dust caps for protection against contaminants and is suitable for hydraulic applications including cylinders, tools, and pumps.Hose fittings connect, control, change the direction of, and terminate the flow in piping and hose systems. They are made of brass, stainless steel, galvanized steel, and other materials that resist corrosion, pressure, and wear. Hose fittings have various types of connections, including threaded, barbed, push-to-connect, dry disconnect, and others including those based on internationally-accepted specifications. Hose fittings are used in systems such as air compressors, automatic manufacturing operations, aircraft controls, and tire installation in industries including agriculture, mining, road construction, firefighting, and aviation.Enerpac manufactures high-pressure tools and equipment for industrial applications. The company, founded in 1910, is headquartered in Menomonee Falls, WI.What's in the Box?Socket (CR-400)Plug (CH-604)2 Dust caps (CD-411) ## Features - Quick-disconnect coupler for shut-off when disconnected - Steel for strength and durability - 3/8" male NPT threads on one end for connecting to a female hose fitting and 3/8" female NPT threads on the other for connecting to a male fitting - Maximum working pressure of 10,000 psi - Dust caps for protection against contaminants ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001HWEDVW | | Best Sellers Rank | #295,328 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #379 in Hydraulic Couplings | | Brand Name | Enerpac | | Color | Black, Silver | | Connector Type | Coupling | | Customer Reviews | 4.7 4.7 out of 5 stars (10) | | Exterior Finish | Brass | | Included Components | Quick Connect,Set,3/8",3/8"-18 | | Item Dimensions | 1 x 1 x 1 inches | | Item Weight | 363 Grams | | Manufacturer | Enerpac | | Manufacturer Part Number | C604 | | Material Type | Alloy Steel | | Model Number | C-604 | | Number of Pieces | 1 | | Set Name | Enerpac C-604 Set (Socket, Plug, 2 Dust Caps) | | Size | full size | | Thread Type | NPT | | UPC | 662005201082 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Enerpac - **Color:** Black, Silver - **Connector Type:** Coupling - **Exterior Finish:** Brass - **Item Weight:** 363 Grams - **Item dimensions L x W x H:** 1 x 1 x 1 inches - **Material:** Alloy Steel - **Number of Pieces:** 1 - **Size:** full size - **Thread Type:** NPT ## Images ![Enerpac C-604 3/8" High Flow Coupler - Image 1](https://m.media-amazon.com/images/I/81s7IderTEL.jpg) ## Frequently Bought Together - Enerpac C-604 3/8" High Flow Coupler - Enerpac GA45GC Gauge Adaptor Assembly, Steel --- ## 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/4292597-enerpac-c-604-3-8-high-flow-coupler](https://www.desertcart.pt/products/4292597-enerpac-c-604-3-8-high-flow-coupler) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-08*