The threaded tap shanks will be 3/4" BSP, not 25 mm, although its close.


FREE next day delivery available, free collection in 1. fc-falcon">Internal-/External-Tooth Lock Washers.

The original washers were not available as a spare part but a correct sized washer in fibre suitable for central heating water would work.

Used in a wide variety of sanitary or kitchen applications, they are designed to form a waterproof barrier at the screw threads to prevent leaking or dripping.

May 2, 2023 · class=" fc-falcon">Create a perfect seal every time with this pack of mini O rings. View More. The nylon washer goes outside and then the nut screws on.

Install with a standard screw gun and a 1/4 in.

4 / 5 (38) £6. 2c. View More.

ie. 3.


Resistant to the effects of condensation.

There is a fairly thick rubber washer that goes inside the cistern ,between the flush valve base and the cistern. .

17 with Motoring Club premium. .

Was quicker & cheaper to buy a known brand similar looking radiator.

50 PCS Rubber Washers 1 OD x 1/4 ID x 1/8 Thickness Rubber Flat Washer Kit Heavy Duty Abrasion Resistant Rubber Washer for Bolts Spacers Hose 4.


. Embrass Top Hat Washer Adjustable To 1/2 Inch Or 3/4 Inch – Pack Of 2. The Teach, May 7, 2020.

The Teach, May 7, 2020. Wilko M8 Zinc Plated Flat Washer 12 Pack. 6 out of 5 stars 39 £5. Ring Automotive RWC6 Washer Tube 4. Screwfix customers rate this product 4. Tried to get washers for them before.

Technical Specification.

Depending on the grade or hardness of the EPDM rubber required and our stock levels of base material, will determine the thickness available. 4/5.


These washers come in a variety of diameters from 4.



<span class=" fc-falcon">Teks #9 x 1-1/2 in.