Battery Vent Caps
We make battery caps in both standard and custom sizes. To view our battery vent cap drawings, please choose one of the PDF links below.
Choose from our 3 models below according to which features you need.
Econ-O-Flip
This one is our basic vent cap, and it has the lowest cost. Therefore, it does not have a flame arrestor or the Water Miser feature.
Cell-Gard
This is our deluxe model. Thus, it costs more because it has a flame arrestor for added safety. With this in mind, you may want to read this article which shows why it’s a good thing to have a flame arrestor in your vent caps.
Water Miser
This is our top-of-the-line model, and it has a safety flame arrestor. In addition, it has our Water Miser option so that you do not need to add water to your battery as often.
For more info on our Water Miser vent caps, please view the Water Miser Battery Vent Cap Brochure.
For more info on the Econ-O-Flip vent caps, please view the Econ-O-Flip Battery Vent Cap Brochure.
If you do not know which vent cap you need, please measure your original vent cap or the battery vent hole prior to ordering. Then compare those measurements with the ones shown in our drawings. Please read our battery vent cap FAQ page for more info.
To get a quote for any custom size, please contact us for more info.
Battery Vent Caps Chart
Part # | Image | ||
---|---|---|---|
FLUX1000, FLUX2000 | Battery Recombination Caps
| View in Store | |
2000 | Water-Miser Flip-Top Battery Vent Cap
| View in Store | |
1050 | Standard Battery Vent Cap
| View in Store | |
1070 | Safety Battery Vent Cap
| View in Store | |
2000S | Water-Miser Stationary-Top Battery Vent Cap
| View in Store | |
2025 | Cell-Gard Flip-Top Battery Vent Cap
| View in Store | |
2050 | Standard Flip-Top Battery Vent Cap
| View in Store | |
2050S | Standard Stationary Top Battery Vent Cap
| View in Store | |
2075 | Standard Flip-Top Push-in Battery Vent Cap
| View in Store | |
2085 | Water-Miser Flip-Top Push-in Battery Vent Cap
| View in Store | |
2095 series | 2095 Series Battery Vent Caps
| Price Inquiry | |
5000 | Flip-Top Battery Vent Cap
| View in Store | |
3-GVCA-1070 | 3-Gang Battery Speed Vent Caps
| View in Store | |
4-GVCA-1070 | 4-Gang Battery Speed Vent Caps
| View in Store | |
4000425, 4000550, 4000600 | Battery Water Level Indicator
| View in Store | |
1050W | Battery Vent Cap Washer
| View in Store | |
4D-8D-PIA | 4D-8D Battery Vent Cap Adapter
| View in Store | |
4D-8D-SIA | 4D-8D Battery Vent Cap Adapter
| View in Store | |
1050VCA | Battery Vent Cap Adapter
| View in Store | |
M22x1.5 | M22x1.5 Battery Vent Cap Adapter
| View in Store | |
M27X3-SIA | M27x3-SIA Battery Vent Cap Adapter
| View in Store |
Showing all 18 results
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Sale!
Battery Speed Vent Caps
$8.00 – $10.00 Select options This product has multiple variants. The options may be chosen on the product page -
Standard Battery Vent Cap
$1.00 Select options This product has multiple variants. The options may be chosen on the product page -
Safety Battery Vent Cap
$1.25 Add to cart -
WATER MISER Battery Caps
$3.98 – $5.38 Select options This product has multiple variants. The options may be chosen on the product page -
Standard Flip-Top Battery Vent Cap
$1.90 – $2.25 Select options This product has multiple variants. The options may be chosen on the product page -
Water Miser Stationary-Top Battery Cap
$4.00 Add to cart -
Cell-Gard Flip-Top Battery Vent Cap
$3.00 Add to cart -
Standard Stationary-Top Battery Vent Cap
$2.25 Add to cart -
Standard Flip-Top Push-In Battery Vent Cap
$2.50 Add to cart -
Water Miser Flip-Top Push-in Battery Cap
$5.00 Add to cart -
Flip-Top Battery Vent Cap
$2.50 Add to cart -
2095 Series Battery Vent Caps
Read more -
Battery Cap Washer
$0.30 – $0.42 Select options This product has multiple variants. The options may be chosen on the product page -
Battery Vent Cap Adapter, Model 1050VCA
$1.70 Add to cart -
Battery Vent Cap Adapter, Model 4D-8D-PIA
$1.70 Add to cart -
Battery Vent Cap Adapter, Model 4D-8D-SIA
$1.70 Add to cart -
Battery Vent Cap Adapter, Model M22x1.5
$2.21 Add to cart -
Battery Vent Cap Adapter, Model M27x3-SIA
$2.21 Add to cart