Lasalle Bristol 79SCTP3 Test Plug 1/2" Male NPT - 100 PSI

The Lasalle Bristol 79SCTP3 is a male test plug designed for pressure testing plumbing systems in RVs, marine applications, and residential use. This durable test plug features 1/2" male NPT (National Pipe Thread) connection and is rated for 100 PSI maximum working pressure.

Key Features:

• 1/2" male NPT thread for secure connection
• 100 PSI maximum working pressure rating
• Ideal for pressure testing water lines and plumbing systems
• Compatible with standard 1/2" NPT fittings
• Durable construction for reliable performance

Important Fitting Information:

Flare nuts for both 3/8" O.D. and 1/2" O.D. tubing have 1/2" standard pipe threads and fit 1/2" thread size fittings. Flare nuts for 5/8" O.D. tubing have 3/4" standard pipe threads and fit 3/4" thread size fittings.

This test plug is an essential tool for plumbers, RV technicians, and DIY enthusiasts who need to verify system integrity before putting plumbing lines into service.