Berson Wiper Rod Boss, Type B, 2.21.316
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Product Description
Berson reactors with an automatic wiper sweep the outside of the quartz sleeve on a timed cycle. Scale, iron and organic film attenuate UV-C before it reaches the water, so a wiper that has stalled or is wiping unevenly shows as falling measured intensity on lamps that are still good. This is the type B boss, the fixing that clamps the wiper rings to the wiper rod. Original Berson number 2.21.316. The type B and the 23T2V009 boss are not interchangeable — check which is fitted before ordering.
Technical Specifications
- Component type
- Wiper rod boss
- Original part number
- 2.21.316
- Also listed as
- type 23T2V009, item 10231-0114
- HS code
- 8421.99
Standards & Compliance
- HS Code
- 8421.99
Cross References
- Article 10141-0609
- Berson 2.21.316
Compatibility & Fitment
Part is for listed systems. For other UV systems, provide serial number to confirm compatibility.
Product Documentation
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Catalogue entry last verified: 2026-10-02. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 2.21.316?
- 2.21.316 can be ordered from cballast.com as a Berson catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Berson product?
- The manufacturer part number is 2.21.316.
- What is the HS code for 2.21.316?
- The customs tariff (HS) code for 2.21.316 is 8421.99.
- Who manufactures 2.21.316?
- 2.21.316 is a Berson product in the Electrochlorination & Water Treatment range.
- Is a datasheet available for 2.21.316?
- Yes — the 2.21.316 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 2.21.316?
- The minimum order quantity is 1.
- Is 2.21.316 available?
- Yes — 2.21.316 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).