Larsen Supply 09-1451NL Male Garden Hose Aerator Adapter No Lead

Product Description

The LARSEN SUPPLY CO., INC. 09-1451NL is a male garden hose aerator adapter designed to convert faucet aerator threads to a standard male garden hose connection. The adapter accepts a 55/64-inch by 27 TPI male aerator thread on one end and steps down through a 15/16-inch by 27 TPI intermediate thread, terminating at a 3/4-inch male garden hose fitting. This part is compliant with Vermont and California AB-1953 no-lead requirements, making it appropriate for potable water applications where low-lead standards are enforced. Licensed plumbers and qualified tradespeople install this adapter when connecting garden hose accessories or hose bibb attachments to standard sink faucet spouts.

This adapter is used in residential and light commercial plumbing applications where a faucet spout aerator thread must be converted to accept a garden hose fitting. Typical installations include utility sinks, laundry faucets, and indoor spigots where temporary or permanent hose connections are required. The no-lead construction makes it suitable for use in jurisdictions with strict potable water compliance requirements. The adapter is packaged individually on a card and sold in a package quantity of six units.

Key Features

• Converts 55/64-inch by 27 TPI aerator thread to 3/4-inch male garden hose thread
• Intermediate 15/16-inch by 27 TPI thread accommodates common aerator sizing variations
• Compliant with Vermont and California AB-1953 no-lead standards for potable water use
• Carded retail packaging with a package quantity of 6 per unit of measure
• Male garden hose outlet for direct connection to standard hose fittings

Compatibility

Designed as a replacement or retrofit aerator adapter for faucet spouts with 55/64-inch by 27 TPI or 15/16-inch by 27 TPI male aerator threads, converting to a standard 3/4-inch male garden hose thread in residential and light commercial plumbing systems.

Installation Notes

This adapter is installed by a licensed plumber or qualified tradesperson. Shut off the water supply to the faucet before beginning any fitting replacement. Hand-tighten the adapter first, then use an appropriate wrench with thread tape on male threads to ensure a leak-free seal. Avoid overtightening, which can damage aerator threads on the faucet spout body.