Bristan SK360121 Return Spring & Body Oring Kit

Summary

Product Overview

The Bristan SK360121 Return Spring & Body O-ring Kit is a genuine Bristan/Sirrus shower spare part designed to provide the essential return spring and body sealing O-rings for compatible thermostatic mixer showers. It restores correct control return action and internal sealing where the original components have weakened or failed.

Function & Use

This kit includes the internal return spring and body O-rings that support smooth valve action and effective sealing inside the shower mixer valve. Replacement is typically required when the diverter or control handle does not return properly or water leaks internally due to worn seals.

Key Features

--Genuine return spring and body O-ring kit

--Designed for internal valve control and sealing

--Durable replacement components for long service

--Essential for restoring correct mixer operation

Confirmed Compatible Models

--Bristan Jute Mini Twinline Thermostatic Shower – Chrome

--Bristan Prism Exposed Mini Twinline Shower With Kit

--Sirrus TS1500 Thermostatic Mixer Shower Valve

--Sirrus TS1850 Thermostatic Mixer Shower Valve

--Ultra 3/4″ Dual Control Shower Valve

What’s Included

--Return spring

--Set of body O-rings

Installation Notes

Isolate the water supply before servicing the shower valve. Remove the valve trim and access the internal components, then replace the old return spring and O-rings with the new kit components, ensuring correct seating and alignment. Reassemble the valve and test for smooth control return and leak-free operation.