Larsen Supply Co. 02-1520P Faucet O-ring No. 16 10-pack

Product Description

The LARSEN SUPPLY CO., INC. 02-1520P is a No. 16 faucet O-ring sized at 3/8 inches outer diameter, 9/32 inches inner diameter, and 3/32 inches cross-section width. This small-diameter sealing ring is used to create a watertight seal inside faucet valve assemblies, stems, and cartridge housings. It ships in a bagged pack of 10 units, making it practical for service calls where multiple faucets are being serviced or where keeping backup seals on hand is standard practice. Plumbers and plumbing service technicians are the primary installers for this type of component.

This O-ring is suited for residential and light commercial faucet repair applications. It fits into standard faucet stem and valve seat assemblies where a No. 16 O-ring is specified. The bagged format keeps the rings clean and organized for bench work or field service kits. When an O-ring of this size is called out in a faucet manufacturer's parts list or repair kit specification, the 02-1520P provides a direct match to those dimensional requirements.

Key Features

• Dimensions: 3/8 inches OD x 9/32 inches ID x 3/32 inches cross-section
• No. 16 O-ring designation for straightforward cross-reference
• Packaged quantity of 10 per bag for multi-job or stocking use
• Bagged packaging keeps seals protected from contamination before installation
• Sold per each (EA) unit of measure for accurate order quantities

Compatibility

Designed as an OEM-style replacement O-ring for faucet valve stems and cartridge assemblies requiring a No. 16 size seal with 3/8 inches outer diameter, 9/32 inches inner diameter, and 3/32 inches cross-section.

Installation Notes

Faucet O-ring replacement is typically performed by a licensed plumber or qualified service technician. Shut off the water supply at the fixture stop valve or main before disassembling any faucet stem or cartridge. Lightly lubricate the O-ring with a plumber-grade silicone grease before seating it to prevent rolling or tearing during reassembly. Do not use petroleum-based lubricants, as they can degrade rubber sealing compounds.