Den Hartog breather valve (for 8" & 12" lids), is a special type of relief valve specifically designed for tank protection. Injection molded from polypropylene with U.V. inhibitors ensures long life on your farm, ranch or off-city home.
Standard Den Hartog 16" lanyard.
Inventory is constantly changing. To ensure availability upon arrival, purchase your item now and select the Curbside Pickup option at checkout. We will pull the item for you and have it waiting for your arrival.