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Equalizer Air Pressure System For Duals
A new air pressure system automatically equalizes the air pressure between dual tires on-the-go. It improves tread wear and also lets you know when tires are low on air so you can fill both of them before a problem develops, says Link Mfg., Sioux Center, Iowa.
The "Cat's Eye" gauge attaches to the outside wheel. You position the valve stems on both tires so they're 180 degrees across from each other, then run an air hose from each valve stem to the Cat's Eye gauge. When the "Cat's Eye" is all yellow, tire pressure is within 2% of the recommended inflation level and is equalized between the two tires. As pressure drops, the eye begins to open. A completely open eye indicates that pressure has dropped 10% or more and that an internal check valve has been activated. The check valve prevents both tires from going flat if one tire develops a leak, blows out, or if one of the pressure hoses gets cut or broken.
Sells for about $49.95 per side or $99.90 per axle.
Contact: FARM SHOW Followup, Link Mfg., Ltd., Box 68, 223 15th St. N.E., Sioux Center, Iowa 51250 (ph 800 222-6283).


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1997 - Volume #21, Issue #2