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

Q: 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.

Q: 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.

Q: 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.

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?

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.

Product ID: 262466867

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Details

Material
Brass
Brand
Camco
Item dimensions L x W x H
25 x 25 x 25
Exterior finish
Antique Brass
Inlet connection size
0.75 Inches

💧Consistent 40-50 PSI output

🔧Precision pressure control

🛡️Durable lead-free brass

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)

Description

🛠️ Keep your water pressure in check, your RV stress-free!

COMPACT YET MIGHTY - Small footprint (2.54 cm cube) fits seamlessly into your setup without bulk.
TRUSTED OUTDOOR GEAR SINCE 1966 - Backed by Camco’s legacy of quality, ensuring reliability on every adventure.
LEAD FREE SAFE FOR DRINKING WATER - Crafted from durable, non-toxic brass to ensure clean, safe water flow every time.
CONSISTENT PRESSURE ZERO SURPRISES - Maintains a steady 40-50 PSI to prevent hose bursts and fixture failures.
PROTECT YOUR RV PLUMBING LIKE A PRO - Safeguard your investment from costly high-pressure damage with precision regulation.

The Camco 40055 Brass Inline Water Pressure Regulator is a compact, lead-free brass device designed to protect RV and boat plumbing from high-pressure city water by maintaining a safe, consistent pressure of 40-50 PSI. Lightweight and durable, it prevents hose and fixture damage, extending the life of your water system with trusted Camco quality since 1966.

Specifications

Manufacturer	Camco
Brand	Camco
Model	40055
Product Dimensions	2.54 x 2.54 x 2.54 cm; 51.03 g
Batteries	1 Unknown batteries required.
Item model number	40055
Exterior	Antique Brass
Manufacturer Part Number	40055
OEM Part Number	40055
Special Features	Lead Free
Voltage	12 Volts
Item Weight	50.9 g

Have a Question? See What Others Asked

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

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

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

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?

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