Rwc 23000-0045 3/4 in Iron Pressure Regulating Valve

Product Description

The RWC 23000-0045 is a 3/4-inch iron pressure regulating valve designed to maintain safe, stable downstream water pressure in residential and light commercial plumbing systems. The valve features a cartridge-based design that allows pressure adjustment from 20 psi to 75 psi with a simple twist of the cap, requiring no special tools. Replacement cartridges are available separately, making field service straightforward. At 2.15 pounds, the valve is a practical, durable choice for licensed plumbers performing pressure regulation work on potable water supply lines.

This pressure regulating valve is suited for installation on residential water service entries, apartment buildings, and light commercial plumbing systems where incoming supply pressure must be reduced to a safe working range. The cartridge design simplifies service calls by allowing the internal mechanism to be replaced without removing the valve body from the line, reducing labor time on repeat service visits.

Key Features

• Adjustable pressure range from 20 psi to 75 psi via cap twist — no tools required
• 3/4-inch connection size for standard residential and light commercial supply lines
• Iron body construction for durability in pressurized water service
• Cartridge design allows easy field repair and replacement
• Replacement cartridges available separately to extend service life

Compatibility

Designed as an OEM-style replacement and service valve for plumbing systems requiring 3/4-inch pressure regulation. Replacement cartridges for models 22359-0045 and 22358-0045 are compatible with this valve body.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and IPC guidelines. Shut off the main water supply and relieve line pressure completely before installing or servicing this valve. Verify downstream pressure with a gauge after installation to confirm the regulator is set within the required range for the application. Do not exceed the rated pressure adjustment range during field calibration.

Technical Specifications

• Connection Size: 3/4 inches
• Pressure Adjustment Range: 20-75 psi
• Body Material: Iron
• Weight: 2.15 pounds

Standard Information

• Brand: RWC
• Manufacturer Part Number: 23000-0045