Perlick Dual In-line Leak Indicator w/ 3/8 Barbs

Dual In-Line Leak Indicator
Easily tell when you have a leak and know when the leak requires attention or is hazardous.

• 3/8″ Barb Fittings
• A small leak of one-half cubic foot per hour wastes more gas each day than you would use to dispense two kegs of beer.