Camco Mfg 22103 3/4 Inch Male Plug Cap with Lanyard

Product Description

The CAMCO MFG 22103 is a 3/4-inch male plug cap with an attached lanyard, designed to keep dust and debris out of water system fittings during storage or periods of non-use. The plug seats over exposed male fittings to block contamination, while the lanyard tethers the cap to the line or fixture to prevent it from being misplaced. Sold in a package of 6 units, this cap is a practical solution for maintaining clean water system connections on RVs, trailers, and similar mobile or seasonal water supply setups. Installation requires no tools and takes seconds.

This plug cap is used wherever a 3/4-inch male water fitting needs to be capped off and protected. Common applications include RV fresh water inlets, portable water supply connections, and seasonal plumbing shutoffs. The lanyard attachment is especially useful in field conditions where small caps are easily dropped or lost. Service technicians and RV maintenance pros typically keep a supply of these on hand for routine winterization, system shutdowns, and prep work between service calls.

Key Features

• Fits 3/4-inch male water fittings to block dust, dirt, and debris
• Integrated lanyard prevents cap loss during service or storage
• Sold in a 6-pack for job-site or fleet servicing supply
• No tools required for installation or removal
• Lightweight at 0.6 pounds per package

Compatibility

Designed as an OEM-style protective cap for standard 3/4-inch male water system fittings commonly found in RV, portable, and seasonal plumbing applications.

Installation Notes

Shut off water supply pressure before removing or installing any fitting cap. Seat the plug cap fully onto the male fitting to ensure a proper dust seal. Secure the lanyard to a fixed point on the line or fixture to keep the cap accessible for the next service visit. No special tools or codes are required for this type of protective accessory.