Camco Mfg 39050 Gate Valve 3 in with Clear Extension Cap

Product Description

The CAMCO MFG 39050 is a 3-inch gate valve paired with a 3.5-inch clear extension and a sealing cap, designed for controlling liquid flow in plumbing drain systems. The clear extension provides direct visual access to the valve mechanism, making it easier to confirm valve position and perform service without disassembly. The cap seats over the extension to prevent leaks and keep the line sealed when the valve is not in active use. This valve is typically installed by licensed plumbers or RV service technicians working on waste or drain line connections. The package includes 2 units and weighs 3.32 pounds total.

This gate valve assembly is suited for use in residential, RV, and light commercial plumbing drain applications where a 3-inch waste line shutoff is required. The clear extension adds roughly 3.5 inches of standoff, allowing the valve to be operated in confined or recessed install locations where a standard handle would be difficult to reach. It is a practical choice for RV holding tank drain connections, underbelly waste line installations, and similar drain control scenarios. Where applicable, installations should comply with local plumbing codes and manufacturer guidelines.

Key Features

• 3-inch gate valve body sized for standard waste line connections
• 3.5-inch clear extension allows operation in tight or recessed spaces
• Clear extension material provides visual confirmation of valve position
• Included cap creates a secure seal to prevent leaks and drips at the terminal end
• Package quantity of 2 units per order

Compatibility

Designed as an OEM-style replacement or upgrade valve for 3-inch waste line plumbing drain systems in residential, RV, and light commercial applications.

Installation Notes

Installation is typically performed by a licensed plumber or qualified RV service technician. Before servicing or replacing the valve, shut off the water supply and drain the line completely to relieve pressure and avoid spills. Follow all applicable local plumbing codes during installation. Do not overtighten fittings, as this can crack the clear extension housing.