#12 Winter Plug Blow Thru with Schrader Valve 2 inch Fittings - LHBP12 (1) 1 auspowers_batchfour 1999 - 2002 Ford Expedition

1999 - 2002 Ford Expedition

Connect Magnets with rotating ball

[Clear and Smooth Communication] Pins of plugs are coated with thicker gold plate than normal ones on market

12inches) Stainless Steel Antenna

#12 Winter Plug Blow Thru with Schrader Valve 2 inch Fittings - LHBP12 (1) 1 auspowers_batchfour 1999 - 2002 Ford Expedition#12 Winter Plug Blow Thru with Schrader Valve 2 inch Fittings LHBP12 (1) 12 Winter Plug Blow Thru with Schrader Valve 2 inch Fittings. Used for a variety of uses like close your swimming pool, spas, motors, bathroom sinks or showers, and more. Blow thru plugs are also known as open stem plugs or American valves. Used to pressure test, blow out lines for winter, and unblocking pipelines. Prevents Freezing, Expanding Water From Leaking and Cracking