Help Centre

free-delivery Free delivery next day delivery Next day delivery lowest price guarantee Lowest price guarantee 356 day returns 30-day returns

Discount Heating Supplies

Discount Heating Supplies are high quality, unbranded plumbing and heating supplies available to buy at PlumbNation.co.uk. We have sourced the highest quality discount products for you to install.

Show More
 
 

Filter By

Category

Immersion Heaters (14)

Pump Accessories (4)

Radiator Accessories (3)

Radiator Valves (1)

Price

£7 - £20 (11)

£20 - £40 (7)

£40 - £88 (4)


    214-immersion-heater-washer
    2.1/4" Immersion Heater Washer - 10099509
    £11.21 inc
    VAT
    More Info
    ✓ 89 In Stock
    214-immersion-heater-plug-and-washer
    2.1/4" Immersion Heater Plug And Washer - 10099503
    £13.18 inc
    VAT
    More Info
    ✓ 188 In Stock
    214-immersion-heater-flange
    2.1/4" Immersion Heater Flange - 10099515
    £13.22 inc
    VAT
    More Info
    ✓ 25 In Stock
    extended-pump-adaptors
    Extended Pump Adaptors - 10021210
    £13.49 inc
    VAT
    More Info
    ✓ 337 In Stock
    standard-pump-unions
    Standard Pump Unions - 10021217
    £13.94 inc
    VAT
    More Info
    ✓ 60 In Stock
    214-immersion-heater-dzr-plug-and-washer
    2.1/4" Immersion Heater DZR Plug And Washer - 10099506
    £14.82 inc
    VAT
    More Info
    ✓ 458 In Stock
    radiator-tail-extension-pieces
    Radiator Adjustable Extension Piece 1/2" x 60mm - 10099250
    £15.42 inc
    VAT
    More Info
    ✓ 351 In Stock
    standard-pump-adaptors
    Standard Pump Adaptors - 10021203
    £16.73 inc
    VAT
    More Info
    ✓ 40 In Stock
    az-pump-support-bracket-28mm-10021252
    Az Pump Support Bracket 28mm - 10021252
    £16.78 inc
    VAT
    More Info
    ✓ 9 In Stock
    radiator-tail-extension-pieces
    Radiator Tail Extension Pieces - 10099246
    £17.42 inc
    VAT
    More Info
    ✓ 38 In Stock
    radiator-tail-extension-pieces
    Radiator Extension Piece 15-40mm Chrome - 10099254
    £17.91 inc
    VAT
    More Info
    ✓ 17 In Stock
    214-mechanical-flange-with-washer
    2.1/4" Mechanical Flange With Washer - 10099311
    £21.29 inc
    VAT
    More Info
    ✓ 60 In Stock
    1-x-22mm-warix-flange
    1" x 22mm Warix Flange - 10099327
    £27.64 inc
    VAT
    More Info
    ✓ 43 In Stock
    12-flat-curved-compression-connection-essex-flange
    1/2" Flat / Curved Compression Connection Essex Flange - 10099393
    £35.00 inc
    VAT
    More Info
    ✓ 9 In Stock
    34-flat-curved-essex-flange
    3/4" Flat / Curved Essex Flange - 10099369
    £35.47 inc
    VAT
    More Info
    ✓ 12 In Stock
    1-flat-curved-essex-flange
    1" Flat / Curved Essex Flange - 10099372
    £35.83 inc
    VAT
    More Info
    ✓ 5 In Stock
    34-x-22mm-warix-flange
    3/4" x 22mm Warix Flange - 10099320
    £36.63 inc
    VAT
    More Info
    ✓ 12 In Stock
    12-flat-curved-essex-flange
    1/2" Flat / Curved Essex Flange - 10099366
    £39.19 inc
    VAT
    More Info
    ✓ In Stock
    34-flat-curved-compression-connection-essex-flange
    3/4" Flat / Curved Compression Connection Essex Flange - 10099396
    £48.82 inc
    VAT
    More Info
    ✓ 56 In Stock
    plumbright-8mm-valve-and-lockshield
    Plumbright 8mm Valve and Lockshield - 1023
    £86.58 inc
    VAT
    More Info
    ✓ In Stock
    22mm-x-1-male-x-34-female-surrey-flange
    22mm x 1" Male x 3/4" Female Surrey Flange - 10099345
    £88.44 inc
    VAT
    More Info
    ✓ 60 In Stock
    22mm-for-cylinder-with-1-bsp-female-outlet-york-flange
    22mm For Cylinder With 1" BSP Female Outlet York Flange - 10099349
    £131.19 inc
    VAT
    More Info
    ✓ 11 In Stock
1