Import H2109S Taper Thread Grease Fitting M10 X 1

Product Description

The IMPORT H2109S is a taper thread grease fitting designed to deliver lubricant to bearing housings, pivot points, and other grease-port applications in mechanical and industrial assemblies. The M10 x 1.00 taper thread profile allows the fitting to seat securely without a separate nut or backing, creating a leak-resistant seal as the thread is driven in. This style of fitting is a standard component in preventive maintenance programs across HVAC equipment, pumps, motors, and general mechanical systems. Installation requires only a wrench and a compatible grease gun coupler. The part ships individually and is well-suited for field replacement of damaged or stripped fittings.

This fitting is used wherever a taper-thread grease port is specified on rotating or sliding components. Common applications include electric motor bearing housings, fan shaft assemblies, pump pillow blocks, and other machinery requiring periodic lubrication. The M10 x 1.00 metric taper thread is a widely specified standard in imported and OEM-sourced equipment found in commercial and light-industrial settings. Maintenance technicians, millwrights, and HVAC service professionals typically carry a selection of these fittings as standard repair stock.

Key Features

• M10 x 1.00 taper thread profile seats and seals without additional hardware
• Compatible with standard grease gun couplers used in the field
• Single-piece construction for straightforward field replacement
• Compact form factor suits confined bearing housing access points

Compatibility

Designed as an OEM-style replacement taper thread grease fitting for mechanical assemblies specifying an M10 x 1.00 metric taper thread grease port.

Installation Notes

De-energize and lock out any equipment before replacing a grease fitting. Remove the damaged fitting with an appropriate wrench and clean the threaded bore before installing the replacement. Thread the H2109S in by hand first to avoid cross-threading, then tighten with a wrench until snug — do not overtighten taper thread fittings, as the thread itself provides the seal. Verify the grease gun coupler seats fully on the new fitting before applying grease.