Camco Mfg 59203 Propane Gas Plug Adapter Pol to Npt

Product Description

The CAMCO MFG 59203 is a propane gas plug adapter designed to connect a refillable propane cylinder to a regulator. It converts a 1/4 inch Male National Pipe Thread (NPT) connection to a Female POL fitting using a soft nose POL design. The adapter includes built-in excess flow protection, which automatically restricts gas flow in the event of a broken or severed gas line. This fitting is installed by licensed plumbers, HVAC technicians, and propane service professionals working on portable or stationary propane setups.

This adapter is suited for residential and light commercial propane applications where a standard 20 lb or 30 lb refillable propane cylinder must be connected to a regulator. It is a common replacement or upgrade fitting used during regulator swaps, cylinder reconnections, or system reconfigurations. The excess flow protection feature adds a critical safety layer in portable and outdoor propane installations where line integrity may be at risk.

Key Features

• Converts 1/4 inch Male NPT to Female POL for cylinder-to-regulator connections
• Soft nose POL design for reliable seating and leak-resistant connection
• Built-in excess flow protection restricts flow if the gas line is broken
• Compatible with 20 lb and 30 lb refillable propane tanks
• Sold in a package quantity of 6 units

Compatibility

Designed for use with 20 lb and 30 lb refillable propane cylinders requiring a soft nose POL female connection to a 1/4 inch male NPT regulator inlet.

Installation Notes

Installation should be performed by a qualified propane technician or licensed plumber following applicable local codes and NFPA 58 guidelines. Shut off the propane supply valve at the cylinder before making or breaking any connections. Apply an approved thread sealant rated for propane service to the NPT threads. Inspect all connections for leaks using an approved leak detection solution before returning the system to service.