Trojan UV Sensor SI O-Ring
Trojan

Trojan UV Sensor SI O-Ring

Part number1537-1206HS code8543.70
CE, IP65
MOQ:1

Pricing

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Product Description

O-ring that seals the SI ultraviolet intensity sensor into its port on a Trojan reactor. It is the seal between the pressurised water in the chamber and the dry side of the sensor, so it is replaced as a matter of course whenever the sensor is withdrawn — a sensor refitted on a flattened or nicked O-ring is the usual cause of a weep at the sensor boss. Consumable. Contact us if you are unsure whether this part fits your UV system.

Technical Specifications

Product type
O-ring (sensor port seal)
Assembly
UV intensity sensor, SI
Service classification
Consumable — replace whenever the sensor is removed
Fits
Trojan UV disinfection systems using the SI intensity sensor
Condition
New replacement part
Reference number
1537-1206
HS code
8543.70

Standards & Compliance

Classification / Approval
CE, IP65
HS Code
8543.70

Cross References

  • Article 1537-1206

Compatibility & Fitment

Genuine Trojan replacement part for Trojan UV disinfection systems.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

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 1537-1206?
1537-1206 can be ordered from cballast.com as a Trojan 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 Trojan product?
The manufacturer part number is 1537-1206.
What is the HS code for 1537-1206?
The customs tariff (HS) code for 1537-1206 is 8543.70.
Who manufactures 1537-1206?
1537-1206 is a Trojan product in the Electrochlorination & Water Treatment range.
Is a datasheet available for 1537-1206?
Yes — the 1537-1206 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 1537-1206?
The minimum order quantity is 1.
Is 1537-1206 available?
Yes — 1537-1206 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).