Loctite LOC232872 Clover Lapping Compound 280 Grit 1 Lb

Product Description

The LOCTITE LOC232872 is a silicon carbide grease-mix lapping compound designed for precision surface finishing and valve seating work. Sold under the Clover brand name, this compound uses 280-grit silicon carbide abrasive suspended in a grease carrier to cut and refine metal-to-metal contact surfaces. The result is a consistent, repeatable finish suitable for lapping valves, seats, and mating surfaces in HVAC, plumbing, and general mechanical applications. Each unit contains 1 pound of compound. Plumbers, pipefitters, and HVAC technicians commonly reach for this grade when a medium-fine cut is needed to restore seating surfaces without removing excessive material.

This compound is used in trade applications where metal seating surfaces must be lapped to achieve a proper seal. Common scenarios include valve reconditioning, pump seat restoration, and general fitting work on ferrous and non-ferrous metal components. The 280-grit rating places this compound in the medium-fine range, making it appropriate for intermediate finishing after coarser cutting has been completed or as a standalone compound when surface material removal requirements are modest.

Key Features

• 280-grit silicon carbide abrasive for medium-fine surface finishing
• Grease-mix carrier keeps abrasive in place during lapping operations
• 1-pound unit provides substantial supply for production or repeated service work
• Clover compound formulation suited for metal-to-metal valve and seat lapping
• Compatible with ferrous and non-ferrous metal surfaces

Compatibility

Designed as an OEM-style lapping compound for use on metal valve seats, pump seats, and mating surfaces in plumbing, HVAC, and general mechanical service applications.

Installation Notes

Lapping compounds are applied by qualified plumbers, pipefitters, or HVAC technicians as part of valve reconditioning or seat restoration procedures. Always isolate and depressurize the system and shut off all fluid and gas supply before disassembling any valve or seat assembly. Apply compound sparingly to the lapping tool or seat surface and use consistent rotational pressure to achieve an even finish. Remove all compound residue thoroughly before reassembling and returning the system to service, as residual abrasive can damage downstream components.

Technical Specifications

• Grit: 280
• Abrasive Type: Silicon Carbide
• Carrier Type: Grease Mix
• Net Weight: 1 pound
• UPC: 079340394017
• Unit of Measure: Each
• Minimum Order Quantity: 6

Standard Information

• Brand: LOCTITE
• Manufacturer Part Number: LOC232872