Hoskins 3/8 in. Plunger
Hoskins 3/8 in. Plunger is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
All products will ship according to shipping option selected at checkout. Standard USPS and UPS average shipping times are 2-7 and freight up to 2 weeks. Allow extra time during peak season and the holidays. For more information see our Shipping Policy.
Hoskins 3/8 in. Plunger
Description
Description
Hoskins 3/8 in. plunger
The plunger is the piece inside the Bob valve that meters how much water gets through. It is a wear part: once it has been seating and unseating for enough seasons it stops closing cleanly, and a valve that will not quite shut is usually a plunger before it is anything else.
Match it to the valve, not the tank
Plunger size follows your valve size, and valve size follows the model. The 3/8 in. plunger matches the 3/8 in. Bob valve on the SC22, both SC32 models and the HC17 horse waterers.
Specifications
- Size: 3/8 in.
- Fits the Hoskins Bob valve of the same size
- Sold individually
Which Hoskins units take it
- Hoskins SC22-16
- Hoskins SC32-16
- Hoskins SC32-26
- Hoskins HC17-16
- Hoskins HC17-26
A cheap thing to try first
If the tank runs on, or dribbles and never settles, work through it in order: plunger, then the valve, then the float. The plunger is the least expensive of the three and the most likely culprit, so it is worth having one on the shelf.
See the matching Hoskins Bob valves and parts, or find your model on the Hoskins parts lists. Unsure of your size? Use our contact form with the model number off the service door.
