--- product_id: 394584421 title: "LSQ KZE-B-03 3/8'' NPT 10,000PSI Hydraulic High Pressure Quick Connect Coupling Quick Coupler Set Replaces Enerpac C-604" brand: "lsq" price: "52.44 DT" currency: TND in_stock: true reviews_count: 5 category: "Lsq" url: https://www.desertcart.tn/products/394584421-lsq-kze-b-03-3-8-npt-10-000psi-hydraulic store_origin: TN region: Tunisia --- # 10,000 PSI Hardened Steel Rating 3/8'' NPT Thread Size Includes 2 Durable Dust Caps LSQ KZE-B-03 3/8'' NPT 10,000PSI Hydraulic High Pressure Quick Connect Coupling Quick Coupler Set Replaces Enerpac C-604 **Brand:** lsq **Price:** 52.44 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Power Up Your Hydraulic Game with Rock-Solid Quick Connects! ## Quick Answers - **What is this?** LSQ KZE-B-03 3/8'' NPT 10,000PSI Hydraulic High Pressure Quick Connect Coupling Quick Coupler Set Replaces Enerpac C-604 by lsq - **How much does it cost?** 52.44 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/394584421-lsq-kze-b-03-3-8-npt-10-000psi-hydraulic) ## Best For - lsq enthusiasts ## Why This Product - Trusted lsq brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete 4-Piece Set:** Includes male & female couplers plus threaded dust caps to keep contaminants out and extend lifespan. - • **Leak-Resistant Design:** Optimized for minimal oil loss during quick disconnects, ensuring clean, efficient operation under heavy use. - • **Cross-Brand Compatibility:** Direct replacement for Enerpac C-604 and compatible with Parker, Stucchi, Snap Tite, and more—future-proof your toolkit. - • **Precision 3/8'' NPT Thread:** Seamlessly fits industry-standard hydraulic jacks and tools for reliable connections every time. - • **Unmatched 10,000 PSI Strength:** Engineered with hardened alloy steel to handle extreme hydraulic pressures without compromise. ## Overview The LSQ KZE-B-03 is a rugged 3/8'' NPT hydraulic quick connect coupling set rated for 10,000 PSI, crafted from hardened alloy steel. Designed for professional-grade hydraulic jacks and tools, it includes male and female couplers plus threaded dust caps to prevent dirt ingress. Compatible with major brands like Enerpac and Parker, this set delivers reliable, leak-resistant performance for demanding industrial and maintenance applications. ## Description KZE-B-03 3/8'' NPT 10,000PSI Hydraulic High Pressure Quick Connect Coupling Quick Coupler Set Replaces Enerpac C-604 Applications: Hardened Steel 10,000 PSI Rating Body Size:3/8’’ Body Thread Size: 3/8’’ NPT Interchange With: Parker: 3000 series Enerpac: C-604 Safeway: S30 Series Stucchi: IVHP Series Perfecting : T series Snap Tite: 76 Series DNP: PVM Series What’s Included: Male Coupler *1pc Female Coupler *1pc PVC Dust Cap *2pcs Review: Does the job for 10k PSI rated hose and accessories - I have a variety of electric and pneumatic 10k PSI power packs to use with rams, punches, crimpers, presses, etc. I think the most frustrating part about buying these various components is some put the male part on the accessory, while others put the female. They seem to never include both. There are several different brands for these quick connects on desertcart and I have bought a few different brands. In all fairness, they all appear to work about the same, drip around the same amount of hydraulic oil when disconnecting, and fit together without much difference. This particular set has positive threaded caps, whereas some others have a rubber cap. I prefer the plastic caps since they won't degrade with time, and they thread into each piece of the quick coupler to ensure dirt/debris stays out. This particular quick connect was about the cheapest I could find on desertcart, with some costing $10 more for essentially the same thing. They work well with some HD Teflon tape, and I've not had any leaks when the connector is joined together. Because these are rated for higher pressure compared to the flat face couplings, you will need to accept some oil loss when disconnecting the quick connects. I'd rate these more of a 4.5 since I wish they leaked a bit less when disconnecting, but that's the nature of the beast. Review: Fast shipping - Works great will buy more ## Features - 3/8 body size, 3/8'' NPT thead - Mostly use for hydraulic jack - 10, 000 PSI Rating with Hardened Steel - Set Includes 2 Black Dust Caps ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HXDFWP5 | | Best Sellers Rank | #124,027 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #153 in Air Tool Fittings | | Brand | LSQ | | Brand Name | LSQ | | Color | Sliver | | Colour | Sliver | | Connector Type | Cap | | Connector type | Cap | | Customer Reviews | 4.7 out of 5 stars 27 Reviews | | Exterior Finish | Alloy Steel | | Item Type Name | Hydraulic Coupler | | Item Weight | 0.78 Pounds | | Manufacturer | LSQ | | Manufacturer Part Number | KZE-B-03 38NPT | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | KZE-B-03 | | Number of Pieces | 4 | | Set Name | Hydraulic Quick Connect Coupling Set (4 Piece) | | Size | 3/8‘’ NPT | | Thread Size | 0.375 inch | | Thread Type | NPT | | Thread size | 0.375 inch | | UPC | 658347339149 | | Unit Count | 1.0 Count | ## Product Details - **Size:** 3/8‘’ NPT - **Material:** Steel - **Brand:** LSQ - **Colour:** Sliver - **Connector type:** Cap ## Images ![LSQ KZE-B-03 3/8'' NPT 10,000PSI Hydraulic High Pressure Quick Connect Coupling Quick Coupler Set Replaces Enerpac C-604 - Image 1](https://m.media-amazon.com/images/I/61C1AlW8bzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the job for 10k PSI rated hose and accessories *by D***. on 17 November 2025* I have a variety of electric and pneumatic 10k PSI power packs to use with rams, punches, crimpers, presses, etc. I think the most frustrating part about buying these various components is some put the male part on the accessory, while others put the female. They seem to never include both. There are several different brands for these quick connects on Amazon and I have bought a few different brands. In all fairness, they all appear to work about the same, drip around the same amount of hydraulic oil when disconnecting, and fit together without much difference. This particular set has positive threaded caps, whereas some others have a rubber cap. I prefer the plastic caps since they won't degrade with time, and they thread into each piece of the quick coupler to ensure dirt/debris stays out. This particular quick connect was about the cheapest I could find on Amazon, with some costing $10 more for essentially the same thing. They work well with some HD Teflon tape, and I've not had any leaks when the connector is joined together. Because these are rated for higher pressure compared to the flat face couplings, you will need to accept some oil loss when disconnecting the quick connects. I'd rate these more of a 4.5 since I wish they leaked a bit less when disconnecting, but that's the nature of the beast. ### ⭐⭐⭐⭐⭐ Fast shipping *by M***L on 1 December 2025* Works great will buy more ### ⭐⭐⭐⭐⭐ Quality fittings for the right porta power *by U***N on 24 January 2026* These are quality fittings if you have a 5/8's hole 🕳 I don't understand their references to 3/8's npt 1/4 npt is for 3/8's hole this is what I discovered. ## Frequently Bought Together - KZE-B-03 3/8'' NPT 10000PSI Hydraulic High Pressure Quick Connect Coupling Quick Coupler Set Replaces Enerpac C-604 - LX Hydraulics 6' 10000psi High Pressure Hydraulic Hose CH-604 Coupler 3/8" Thread Hydraulic Hose Assembly,1/4" ID x 6 ft (YELLOW, 6' 10000 PSI 3/8") - MEANLIN MEASURE -30~0Psi Stainless Steel 1/4" NPT 2.5" FACE DIAL Vacuum Pressure Gauge, Lower Mount, with 1/4" x 1/2" NPT and 1/4" x 3/8" NPT Hex Bushing --- ## 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.tn/products/394584421-lsq-kze-b-03-3-8-npt-10-000psi-hydraulic](https://www.desertcart.tn/products/394584421-lsq-kze-b-03-3-8-npt-10-000psi-hydraulic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-10*