Can this be used on a standard yard waterhose? Can the pressure be adjusted to a low and/or off level?

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.

What size are the fittings? 1/2" or 5/8" ?

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.

after 5 years this has started to leak between inlet and outlet. is it repairable or just throw away

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.

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?

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.

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water

Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water

Product ID: 262466867

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
Material
Brass

💧Regulates water pressure to 40-50 PSI

🔩Durable lead-free brass construction

🛠️Standard 3/4" threaded inlet/outlet

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

KD 6.26

Duties & taxes included

In stock

Sold byAmazon KUWAITDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to KUWAIT.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🚐💧 Keep your RV flowing smooth — pressure perfect, worry-free!

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 R VS 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.

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.

Specifications

ASIN	B003BZD08U
Brand Name	Camco
Connector Type	Coupling
Customer Reviews	4.7 4.7 out of 5 stars (22,750)
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 Part Number	40055
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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.