--- product_id: 262466867 title: "Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water" brand: "camco" price: "€ 27.85" currency: EUR in_stock: true reviews_count: 5 category: "Camco" url: https://www.desertcart.gr/products/262466867-camco-40055-rv-brass-inline-water-pressure-regulator-helps-protect store_origin: GR region: Greece --- # Regulates water pressure to 40-50 PSI Durable lead-free brass construction Standard 3/4" threaded inlet/outlet Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water **Brand:** camco **Price:** € 27.85 **Availability:** ✅ In Stock ## Summary > 🚐💧 Keep your RV flowing smooth — pressure perfect, worry-free! ## Quick Answers - **What is this?** Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water by camco - **How much does it cost?** € 27.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/262466867-camco-40055-rv-brass-inline-water-pressure-regulator-helps-protect) ## Best For - camco enthusiasts ## Why This Product - Trusted camco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Lead-Free Brass:** Built tough with drinking-water-safe brass for long-lasting, corrosion-resistant performance. - • **Trusted Outdoor Companion:** From Camco, a brand with over 50 years of outdoor innovation and reliability. - • **Consistent Pressure Control:** Safeguards your RV plumbing with a steady 40-50 PSI flow, preventing costly damage. - • **Extend Your RV’s Lifespan:** Protect hoses and fixtures from high-pressure city water and avoid unexpected breakdowns. - • **Universal 3/4" Threaded Fit:** Seamlessly connects to most RV and camper water systems for hassle-free installation. ## Overview The Camco 40055 RV Brass Inline Water Pressure Regulator is a durable, lead-free brass device designed to reduce high city water pressure to a safe 40-50 PSI. Featuring standard 3/4" threaded connections, it protects RV and boat plumbing systems from damage, extending equipment life. Trusted by outdoor enthusiasts since 1966, this regulator ensures consistent water pressure and reliable performance on the road. ## Description Camco's Brass Water Pressure Regulator helps to protect your RV, boat plumbing, and hoses from damage caused by high-pressure city water. This RV water regulator reduces water pressure to a safe, consistent 40-50 lbs of operating pressure and protects plumbing fixtures and prevents hose failure to help prolong equipment life. This patented water pressure regulator is designed for outdoor use only. Camco has been creating your favorite outdoor products since 1966, earning a reputation for providing superior goods with high customer approval. Review: Does not fit the standard British tap connection found on camp sites. Also threaded push on connectors do not fit on the male end either. Found out too late to return the item. Suspect it’s for America not UK market. Review: Producto de excelente calidad y fácil instalación ## Features - RV Pressure Regulator: RV water pressure regulator is designed to protect RV and boat appliances, plumbing fixtures, and hoses from high-pressure city water - Efficient Design: Camper water pressure regulator reduces water pressure to a safe and consistent 40-50 PSI - Safe and Secure: Water regulator for RV and camper is made of durable lead-free, drinking-water-safe brass ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003BZD08U | | Brand Name | Camco | | Connector Type | Coupling | | Customer Reviews | 4.7 4.7 out of 5 stars (23,806) | | Exterior Finish | Antique Brass | | Global Trade Identification Number | 00014717400558 | | Included Components | Water Pressure Regulator | | Inlet Connection Size | 0.75 Inches | | Inlet Connection Type | Threaded | | Item Dimensions | 25 x 25 x 25 millimeters | | Item Type Name | Camco RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water, Lead Free (40055) | | Item Weight | 1.8 Ounces | | Manufacturer | Camco | | Manufacturer Warranty Description | 2 | | Material Type | Brass | | Maximum Pressure | 50 Pound per Square Inch | | Model Number | 40055 | | Number of Ports | 1 | | Outlet Connection Size | 0.75 Inches | | Outlet Connection Type | FNPT | | Size | No Size | | Specification Met | NSF/ANSI 372, CSA | | Thread Size | 3/4 inches | | Thread Type | 3/4" Garden Hose Thread | | UPC | 014717400558 | | Unit Count | 1 Count | | Valve Type | Globe Valve | ## Product Details - **Brand:** Camco - **Exterior finish:** Antique Brass - **Inlet connection size:** 0.75 Inches - **Item dimensions L x W x H:** 25 x 25 x 25 millimeters - **Material:** Brass ## Images ![Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water - Image 1](https://m.media-amazon.com/images/I/715dovjJrDL.jpg) ## Questions & Answers **Q: Can this be used on a standard yard waterhose? Can the pressure be adjusted to a low and/or off level?** A: Yes, standard water hose. No, pressure cannot be adjusted. You can add a shutoff valve before the pressure valve if you want to adjust the volume flow. **Q: What size are the fittings? 1/2" or 5/8" ?** A: Neither, they are the same size that will fit any outside faucet or garden hose. According the American National Standards Institute, garden hose thread--GHT--has an outside diameter of 1.0625 inches with 11.5 threads per inch. **Q: after 5 years this has started to leak between inlet and outlet. is it repairable or just throw away** A: No, you don't need to throw it away unless it is badly corroded and the thread part is cracked or you are so rich and want to throw money away. Any female-gender garden hose-type connector has a o-ring gasket in it, and you need to replace it once every few years or when it leaks. Most hardware stores carry the replacement gaskets and they are pretty cheap, several pieces a dollar and it is very easy to replace it. **Q: I live in an apartment and the pressure is often low when they're watering the lawns. What is minimum input pressure for 40 lb regulated output?** A: Regulating your water won't help. You'd have to take that up with management about the sprinklers. The issue may be that they're using 1" or larger pvc pipe for the sprinklers which means there's a pressure drop because there's not enough water flow to support it. they could contact the water company to adjust the pressure regulator for the main water line which should support the demand for the sprinklers. ## Customer Reviews ### ⭐ Review *by A***T on 6 September 2021* Does not fit the standard British tap connection found on camp sites. Also threaded push on connectors do not fit on the male end either. Found out too late to return the item. Suspect it’s for America not UK market. ### ⭐⭐⭐⭐⭐ Review *by J***G on 18 April 2023* Producto de excelente calidad y fácil instalación ### ⭐⭐⭐⭐⭐ Review *by D***E on 22 February 2026* Works great. Use on outdoor tapes to reduce pressure for drip irrigation system. And on trailer when traveling. Purchased two more after first one. All work well. ## Frequently Bought Together - Camco Brass Marine/RV Water Pressure Regulator – Protects RV Kitchen Small Appliances, Plumbing & Hoses – Reduces RV Water Pressure to Safe & Consistent 40-50 PSI – Drinking Water Safe (40055) - Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Filtration - Made in USA - Camping Essentials for Fresh Drinking Water (40043) - Camco TastePURE 25-Ft Water Hose - RV Drinking Water Hose Contains No Lead, No BPA & No Phthalate - Features Diamond-Hatch Reinforced PVC Design - 5/8” Inside Diameter, Made in the USA (22783) --- ## 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.gr/products/262466867-camco-40055-rv-brass-inline-water-pressure-regulator-helps-protect](https://www.desertcart.gr/products/262466867-camco-40055-rv-brass-inline-water-pressure-regulator-helps-protect) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-26*