Eliminate "cold flow hose leaks" by automatically adjusting diameter for hose compression set or expansion/ contraction of hose and fittings due to temperature changes.
Recommended for bus, truck and heavy-duty equipment air intake and coolant connections.
Clamps meet applicable SAE J1508 requirements.
300 series stainless steel band, floating bridge liner and trunion.
Yellow dichromate-plated steel bolt, spring, washer and 1/2" locknut.