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The LARSEN SUPPLY CO., INC. 02-1562P is a No. 30 faucet O-ring sized at 5/8 inches inner diameter, 3/4 inches outer diameter, and 1/16 inches cross-section thickness. This small-format elastomeric sealing ring is used to create a watertight seal at faucet stems, cartridges, and valve bodies where leakage occurs at the packing area or seat interface. It ships in a bagged pack of 10 units, making it practical for service calls where multiple repairs may be needed. Plumbers and plumbing service technicians are the primary installers of this part.
This O-ring is suited for residential and light commercial faucet repair applications. It is typically installed during faucet stem rebuilds, cartridge replacements, or valve packing services where the original sealing ring has worn, cracked, or deformed. The bagged 10-pack format is well-suited for a service van or shop stock, covering repeat repairs across similar faucet configurations without the need to order individually.
Designed as an OEM-style replacement O-ring for residential and light commercial faucets requiring a No. 30 size with 5/8 inches inner diameter, 3/4 inches outer diameter, and 1/16 inches cross-section.
Installation is performed by licensed plumbers or qualified plumbing technicians. Shut off the water supply at the fixture stop valve or main shutoff before disassembling the faucet. Remove the old O-ring completely and inspect the seating groove for debris or scoring before installing the replacement. Avoid using sharp tools that could nick the groove or the new O-ring during installation.
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