Semco® Wiper Plunger HD
Precision molded plungers are available in three styles.
Each style has its own functional characteristics. All are designed to fit the cartridge contour, assuring complete dispensing and the elimination of waste. The WP or Wiper Plunger has the highest amount of interference. This provides the most complete wiping action on the cartridge inside diameter.
The P-plunger has medium interference. It provides clean wiping action, inserts easily, and allows evacuation of entrapped air. The PRS or Pressure Relief Plunger has the least interference. It has been specifically designed to be easily inserted and reduce air entrapment during filling and dispensing. This dramatically reduces problems with dripping or stringing during dispensing.
Orders over £100 placed online will now qualify for FREE UK Mainland delivery*
Orders under £100 placed online for UK Mainland delivery is £12.00*
**Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £30.00, orders placed through the office will incur additional charges.**
International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.
Please refer to our delivery page for more information.