Parker 836-4-RL-CTL Push-on Air Hose 1/4 in Id 400 Psi

Product Description

The PARKER 836-4-RL-CTL is a push-on style compressed air hose designed for pneumatic tool, equipment, and general air-line applications. It features a 1/4 inch inner diameter and a 0.5 inch outer diameter, with a working pressure rating of 400 psi. The hose is constructed from synthetic rubber and supplied in blue for easy identification in the field. It is sold in cut-to-length increments of 1 foot, with a minimum cut length of 25 feet from a 600-foot total coil. Licensed plumbers, pipefitters, HVAC technicians, and industrial maintenance trades install this type of hose in both shop and field compressed air systems.

This hose is suited for residential, commercial, and light industrial pneumatic applications where a flexible, push-on connection is needed without threaded end fittings. The cut-to-length format makes it practical for custom air line runs, equipment hookups, and retrofit work where pre-cut lengths are not practical. The blue color aids in distinguishing air lines from hydraulic or other fluid lines in multi-line installations. Temperature tolerance from -55 degrees F to 302 degrees F allows use in both cold-weather outdoor environments and higher-heat indoor equipment rooms.

Key Features

• Push-on design requires no clamps or threaded fittings at the hose connection point
• 1/4 inch inside diameter rated for 400 psi working pressure
• Synthetic rubber construction provides flexibility and resistance across a wide temperature range
• Operating temperature range: -55 degrees F to 302 degrees F
• Blue color coding simplifies identification in multi-line systems
• Sold in 1-foot increments with a 25-foot minimum cut length from a 600-foot coil

Compatibility

Designed as an OEM-style replacement or new-installation push-on air hose for pneumatic systems requiring a 1/4 inch ID hose rated to 400 psi. No specific end connections are included; verify fitting compatibility before installation.

Installation Notes

Depressurize the air system completely before cutting or connecting this hose. Push-on hose requires a properly sized barbed fitting for a secure seal; inspect the fitting for burrs or damage before seating the hose. Follow applicable shop-air and pneumatic system guidelines under local mechanical or plumbing codes. A clean, straight cut at the hose end ensures full engagement on the barb and reduces the risk of blowoff under pressure.