Halstead Orings, Washers & Gaskets (Page 4)
The gaskets, washers and o-rings are used in many different sections within your heating unit. They are used when sealing pipework to other parts within the boiler. Heat exchangers, flues and many others parts require orings, washers and gaskets to prevent leaks of gas or water occuring.
HALSTEAD BKSK6361 WASHER-S/PROOF M4 ZP EXT TEETH BF40/60/70/80/100/120
Part No: 1296042 / MPN: BKSK6361