Skip to content
Underfloor KitsUnderfloor Kits
  • All Products
  • Login
  • Basket / £2,713.75
      • × ZL-2532B-W8 ES Single Room System with Wilo A RATED pump 8mES Single Room System with Wilo A RATED pump 8m - ZL-2532B-W8
        3 × £181.80
      • × ZL-2536W-GF Blending Valve with Grundfos UPM3 Flex assembledBlending Valve with Grundfos UPM3 Auto assembled - ZL-2536W-GA
        1 × £194.40
      • × ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4Blending Valve with Grundfos UPM3 Flex assembled (25-55°C) - ZL-2597-GF
        2 × £183.60
      • × ZL-2532W-GF Single Room System with Grundfos Flex PumpSingle Room System with Grundfos Flex Pump - ZL-2532W-GF
        1 × £185.40
      • × ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4Blending Valve with Bastion A rated 7.5 meter pump (25-55°C) - ZL-2597-B7.5
        1 × £151.20
      • × ZL-1121RR09 9 Ways 1" Brass Nickel-plated manifold with red handle9 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR09
        2 × £43.56
      • × ZL-1121RR10 10 Ways 1" Brass Nickel-plated manifold with red handle10 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR10
        1 × £47.88
      • × ZL-2532B ES Single Room Mixture Pump PackES Single Room Mixture Pump Pack - ZL-2532B
        2 × £77.22
      • × ZL-2532B-GF ES Single Room System with Grundfos UPM3 Flex PumpES Single Room System with Grundfos UPM3 Flex Pump - ZL-2532B-GF
        1 × £185.40
      • × ZL-2532W-W8 Single Room System with Wilo A RATED pump 8mSingle Room System with Wilo A RATED pump 8m - ZL-2532W-W8
        1 × £181.80
      • × ZL-2532W Single Room Mixture Pump PackSingle Room Mixture Pump Pack - ZL-2532W
        1 × £77.22
      • × ZL-1121RR06 6 Ways 1" Brass Nickel-plated manifold with red handle6 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR06
        1 × £28.91
      • × ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4Blending Valve with Wilo A RATED pump 6m assembled (25-55°C) - ZL-2597-W6
        1 × £167.40
      • × ZL-1121RR04 4 Ways 1" Brass Nickel-plated manifold with red handle4 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR04
        1 × £19.31
      • × ZL-2532B-B7.5 ES Single Room System with Bastion A RATED pump 7.5mES Single Room System with Bastion A RATED pump 7.5m - ZL-2532B-B7.5
        1 × £153.00
      • × ZL-2532W-B7.5 Single Room System with Bastion A RATED pump 7.5mSingle Room System with Bastion A RATED pump 7.5m - ZL-2532W-B7.5
        1 × £153.00
      • × ZL-1121RR03 3 Ways 1" Brass Nickel-plated manifold with red handle3 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR03
        1 × £14.67

      Subtotal: £2,713.75

      View basketCheckout

  • Basket
    • × ZL-2532B-W8 ES Single Room System with Wilo A RATED pump 8mES Single Room System with Wilo A RATED pump 8m - ZL-2532B-W8
      3 × £181.80
    • × ZL-2536W-GF Blending Valve with Grundfos UPM3 Flex assembledBlending Valve with Grundfos UPM3 Auto assembled - ZL-2536W-GA
      1 × £194.40
    • × ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4Blending Valve with Grundfos UPM3 Flex assembled (25-55°C) - ZL-2597-GF
      2 × £183.60
    • × ZL-2532W-GF Single Room System with Grundfos Flex PumpSingle Room System with Grundfos Flex Pump - ZL-2532W-GF
      1 × £185.40
    • × ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4Blending Valve with Bastion A rated 7.5 meter pump (25-55°C) - ZL-2597-B7.5
      1 × £151.20
    • × ZL-1121RR09 9 Ways 1" Brass Nickel-plated manifold with red handle9 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR09
      2 × £43.56
    • × ZL-1121RR10 10 Ways 1" Brass Nickel-plated manifold with red handle10 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR10
      1 × £47.88
    • × ZL-2532B ES Single Room Mixture Pump PackES Single Room Mixture Pump Pack - ZL-2532B
      2 × £77.22
    • × ZL-2532B-GF ES Single Room System with Grundfos UPM3 Flex PumpES Single Room System with Grundfos UPM3 Flex Pump - ZL-2532B-GF
      1 × £185.40
    • × ZL-2532W-W8 Single Room System with Wilo A RATED pump 8mSingle Room System with Wilo A RATED pump 8m - ZL-2532W-W8
      1 × £181.80
    • × ZL-2532W Single Room Mixture Pump PackSingle Room Mixture Pump Pack - ZL-2532W
      1 × £77.22
    • × ZL-1121RR06 6 Ways 1" Brass Nickel-plated manifold with red handle6 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR06
      1 × £28.91
    • × ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4Blending Valve with Wilo A RATED pump 6m assembled (25-55°C) - ZL-2597-W6
      1 × £167.40
    • × ZL-1121RR04 4 Ways 1" Brass Nickel-plated manifold with red handle4 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR04
      1 × £19.31
    • × ZL-2532B-B7.5 ES Single Room System with Bastion A RATED pump 7.5mES Single Room System with Bastion A RATED pump 7.5m - ZL-2532B-B7.5
      1 × £153.00
    • × ZL-2532W-B7.5 Single Room System with Bastion A RATED pump 7.5mSingle Room System with Bastion A RATED pump 7.5m - ZL-2532W-B7.5
      1 × £153.00
    • × ZL-1121RR03 3 Ways 1" Brass Nickel-plated manifold with red handle3 Ways 1" Brass Nickel-plated manifold with red handle - ZL-1121RR03
      1 × £14.67

    Subtotal: £2,713.75

    View basketCheckout

Home / All Products / Products tagged “28mm”
Filter
Categories
  • Accessories
  • Ball Valves
  • Brassware
  • Fittings
  • Manifolds
  • Pipes
  • Plumbing Manifolds
  • Pump Packs and Controls
  • Thermostats
Brands
  • Bastion Underfloor Heating
  • Grundfos Underfloor Heating
  • Wilo Underfloor Heating
ZL-4197-28 28mm Ball Valves with 500 micron Filter
Add to wishlist
Quick View

Brassware

28mm Ball Valves with 500 micron Filter – ZL-4197-28

£12.42
Add to basket
ZL-2570 28mm Heatguard
Add to wishlist
Quick View

Pump Packs and Controls

28mm Heatguard – ZL-2570

£33.12
Add to basket
Placeholder
Add to wishlist
Quick View

Brassware

28mm Lever Ball Valve C*C Full Bore (WRAS Approved) – ZL-4190-28/28

£9.83
Add to basket
28HEAD 28mm pipe fitting for blending valve
Add to wishlist
Quick View

Fittings

28mm pipe fitting for blending valve – 28HEAD

£2.52
Add to basket
28-3/4HEAD 28mm to 3/4 pipe fitting for blending valve
Add to wishlist
Quick View

Fittings

28mm to 3/4 pipe fitting for blending valve – 28-3/4HEAD

£2.34
Add to basket
ZL-7113C-28 28mm y Strainer with Magnetic filter
Add to wishlist
Quick View

Brassware

28mm y Strainer with Magnetic filter – ZL-7113C-28

£10.62
Add to basket
ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4
Add to wishlist
Quick View

Brassware

500mm Pre-Insulated Hoses 1″ Female Swivel 28mm Pair – ZL-P004-1Fx28-500

£51.12
Add to basket
ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4
Add to wishlist
Quick View

Brassware

500mm Pre-Insulated Hoses 1″ Female Swivel Elbow 28mm Pair – ZL-P003-1Fx28-500

£50.40
Add to basket
ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4
Add to wishlist
Quick View

Brassware

750mm Pre-Insulated Hoses 1″ Female Swivel 28mm Pair – ZL-P004-1Fx28-750

£51.48
Add to basket
ZL-4196-15 Tee Washing Machine Valve (Singles) 15*15*3/4
Add to wishlist
Quick View

Brassware

750mm Pre-Insulated Hoses 1″ Female Swivel Elbow 28mm Pair – ZL-P003-1Fx28-750

£52.20
Add to basket
ZL-7201-28MM Antifreeze Valve 28mm
Add to wishlist
Quick View

Brassware

Antifreeze Valve 28mm – ZL-7201-28MM

£32.40
Add to basket
ZL-7207-28MM Antifreeze Valve 28mm (off side)
Add to wishlist
Quick View

Brassware

Antifreeze Valve 28mm (off side) – ZL-7207-28MM

£30.60
Add to basket
  • 1
  • 2
Copyright 2025 © UnderfloorKits.com
  • All Products
  • Login
  • Newsletter

Login

Lost your password?