Push-In type flip-top vent cap. Fits Douglas batteries or European industrial batteries without 1/4 turn vent cap openings (DIN).
This battery cap fits into a 1-3/8 inch (1.375″) diameter vent hole. Please measure your battery before you buy it.
For more information on how to select the best vent cap model for your battery, please visit our FAQ page.
This vent cap can be purchased individually or by the box. One box contains 500 vent caps. To order a box, enter a quantity of 500 for one box, 1000 for two boxes, etc. A bulk discount is automatically applied when ordering 500 or more.
To buy this Water Miser battery cap, enter a quantity and select the Add to cart button. Then select the Checkout button that appears at the top left.