Coilhose Pneumatics RP0636S Lead-in Whip Hose 3/8 in

Product Description

The COILHOSE PNEUMATICS RP0636S is a lead-in whip hose engineered for use at the tool end of a pneumatic supply line. Built from neoprene with a 3/8-inch inside diameter and a working pressure of 200 psi, this whip hose acts as a flexible connection between a rigid air supply and a pneumatic tool, reducing stress on fittings and absorbing vibration during operation. At 3 feet in length, it provides enough slack for tool movement without adding excessive hose run. It is installed by HVAC technicians, pipe fitters, machinists, and general mechanical trades using compressed air systems.

This whip hose is suited for use in both residential and commercial pneumatic systems where a short, flexible drop line is needed at the point of tool connection. The neoprene construction handles a temperature range of -40 to 212 degrees F, making it functional across a wide range of shop, field, and outdoor environments. The FNPT x MNPT swivel end connections allow the hose to be threaded in without twisting the hose body, which simplifies installation and helps extend service life in high-cycle applications.

Key Features

• 3/8-inch inside diameter rated for 200 psi working pressure
• Neoprene construction handles -40 to 212 degrees F operating range
• 3-foot length provides flexible tool movement at the point of connection
• FNPT x MNPT swivel end fittings prevent hose body torque during installation
• Functions as a vibration-absorbing lead-in between rigid supply line and pneumatic tool

Compatibility

Designed as an OEM-style lead-in whip hose for use with standard 3/8-inch NPT pneumatic tool connections in compressed air systems.

Installation Notes

Shut off and bleed down the compressed air supply before connecting or disconnecting the whip hose. Thread FNPT and MNPT fittings by hand first to confirm alignment, then tighten with the appropriate wrench — do not over-torque NPT threads, as neoprene-seated fittings can be damaged. Use thread sealant tape rated for pneumatic service on the NPT connections. Inspect the hose body and swivel fittings for wear or cracking before returning the system to service.