Smc Pneumatics KQ2L13-36AS Male Elbow Fitting 1/2in Od

Product Description

The SMC PNEUMATICS KQ2L13-36AS is a push-to-connect male elbow tube fitting designed for quick, tool-free tube connections in pneumatic and fluid-handling systems. Constructed from brass with a polybutylene tube interface, this fitting accepts 1/2 inch OD tubing and connects to a 3/8 inch NPT male thread. It is rated for a maximum working pressure of 145 psi, making it suitable for standard compressed air and compatible fluid lines. Licensed plumbers, pipefitters, and pneumatic system technicians typically install this fitting where a 90-degree directional change is needed without soldering or threading the tube end.

This fitting is suited for residential and light commercial pneumatic plumbing installations where push-to-connect convenience is required. It is commonly installed in air lines, water supply connections, and instrumentation tubing runs that require a right-angle transition from a threaded port to an OD tube. The fitting operates within a temperature range of 23 degrees F to 140 degrees F, covering most indoor and sheltered outdoor applications. It carries RoHS compliance, making it appropriate for projects with environmental material restrictions.

Key Features

• Push-to-connect design allows tool-free tube insertion for fast installation
• Brass body construction provides durability and corrosion resistance in pneumatic service
• 3/8 inch NPT male thread connects directly to standard threaded ports and manifolds
• Accepts 1/2 inch OD tubing with a secure, leak-resistant grip
• Rated to 145 psi maximum working pressure for standard compressed air systems
• RoHS compliant materials meet environmental restriction requirements

Compatibility

Designed as an OEM-style push-to-connect replacement or addition for pneumatic and fluid-handling systems using 1/2 inch OD tubing and 3/8 inch NPT threaded ports.

Installation Notes

Installation should be performed by a qualified plumber, pipefitter, or pneumatic technician. Depressurize and isolate the system completely before removing any existing fittings or making new connections. Ensure the tube end is cut cleanly and squarely with no burrs before inserting into the push-to-connect collet. Apply thread sealant or PTFE tape to the NPT threads in accordance with local plumbing codes before engaging the male thread into its port.