Original: $26.95
-65%$26.95
$9.43The Story
PowerFill Ball Valve Assembly #0427 – Replacement Shut-Off for Motive Fluid Tanks
Restore precise flow control on your Motive PowerFill™ pressure tank with the PowerFill Ball Valve Assembly #0427. This factory-spec ball-valve assembly replaces worn or leaking valves on any PowerFill hand-pump or shop-air fluid dispenser, giving you a crisp on/off action and leak-free operation when topping off differentials, gearboxes, coolant reservoirs, or hydraulic systems.
| Feature | Benefit |
|---|---|
| Full-port stainless-steel ball valve | Corrosion-proof, smooth quarter-turn action—handles gear oil, ATF, coolant, brake fluid, and more. |
| Pre-installed ÂĽ" NPT quick-disconnect nipple | Snaps onto PowerFill hoses in seconds for effortless line changes and spill-free storage. |
| Viton® O-ring & PTFE seats | Chemical-resistant seals stand up to aggressive fluids and repeated use. |
| Compact, knurled shut-off lever | Positive grip with oily gloves; precise flow control in tight engine bays. |
| OEM replacement kit | Includes valve body, nipple, and thread sealant—no extra parts to buy. |
Swap out your old valve in minutes: thread off the original, apply the included sealant to the male NPT, tighten into the tank, reconnect the hose, and you’re back to smooth, one-person fluid service—no drips, no fuss.
Fits all Motive PowerFill tanks and hand pumps equipped with the stainless female quick-disconnect coupler.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
PowerFill Ball Valve Assembly #0427 – Replacement Shut-Off for Motive Fluid Tanks
Restore precise flow control on your Motive PowerFill™ pressure tank with the PowerFill Ball Valve Assembly #0427. This factory-spec ball-valve assembly replaces worn or leaking valves on any PowerFill hand-pump or shop-air fluid dispenser, giving you a crisp on/off action and leak-free operation when topping off differentials, gearboxes, coolant reservoirs, or hydraulic systems.
| Feature | Benefit |
|---|---|
| Full-port stainless-steel ball valve | Corrosion-proof, smooth quarter-turn action—handles gear oil, ATF, coolant, brake fluid, and more. |
| Pre-installed ÂĽ" NPT quick-disconnect nipple | Snaps onto PowerFill hoses in seconds for effortless line changes and spill-free storage. |
| Viton® O-ring & PTFE seats | Chemical-resistant seals stand up to aggressive fluids and repeated use. |
| Compact, knurled shut-off lever | Positive grip with oily gloves; precise flow control in tight engine bays. |
| OEM replacement kit | Includes valve body, nipple, and thread sealant—no extra parts to buy. |
Swap out your old valve in minutes: thread off the original, apply the included sealant to the male NPT, tighten into the tank, reconnect the hose, and you’re back to smooth, one-person fluid service—no drips, no fuss.
Fits all Motive PowerFill tanks and hand pumps equipped with the stainless female quick-disconnect coupler.














