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Isolation Valves

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MacDonald Plumbing Supplies MacPress 15mm Red/Blue Lever Valves M Profile WRAS Approved
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
In Stock - Next working day delivery

£3.72 inc vat inc vat

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MacDonald Plumbing Supplies MacPress 22mm Red/Blue Lever Valves M Profile WRAS Approved
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
In Stock - Next working day delivery

£5.59 inc vat inc vat

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MacDonald Plumbing Supplies MacValve 15mm x ½ Chrome Plated Brass Angled Flat Face Iso Valve
<p><span style="color: #ff0000;">NON WRAS</span> Angled Isolation Valve for Tap & Appliance Connections.</p>
In Stock - Next working day delivery

£3.66 inc vat inc vat

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MacDonald Plumbing Supplies MacPress 28mm Red/Blue Lever Valves M Profile WRAS Approved
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
Delivery is an average of 1 - 5 working days

£10.72 inc vat inc vat

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MacDonald Plumbing Supplies MacPress 35mm Red/Blue Lever Valves M Profile WRAS Approved
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
Delivery is an average of 1 - 5 working days

£14.81 inc vat inc vat

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MacDonald Plumbing Supplies MacPress 42mm Red/Blue Lever Valves M Profile WRAS Approved
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
Delivery is an average of 1 - 5 working days

£25.22 inc vat inc vat

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MacDonald Plumbing Supplies MacPress 54mm Red/Blue Lever Valves M Profile WRAS Approved
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
Delivery is an average of 1 - 5 working days

£41.57 inc vat inc vat

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MacDonald Plumbing Supplies MacPress 15mm Isolation Valve
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
Out Of Stock

£1.24 inc vat inc vat

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MacDonald Plumbing Supplies MacPress 22mm Isolation Valve
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
Delivery is an average of 1 - 5 working days

£2.83 inc vat inc vat

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MacDonald Plumbing Supplies MacPress 15mm Isolation Valve FULL BORE
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
Delivery is an average of 1 - 5 working days

£2.17 inc vat inc vat

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MacDonald Plumbing Supplies MacPress 22mm Isolation Valve FULL BORE
<p><span style="color: #ff0000; font-size: 24px;"><strong>WRAS Approved & 25 Year Warranty!</strong></span></p>
Delivery is an average of 1 - 5 working days

£3.22 inc vat inc vat

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Rob Pond PressFit 22mm Perfect Pump Valve Pair
<p>22mm M Profile Press Pump Valves with 1½" Swivel Unions.</p>
Delivery is an average of 1 - 5 working days

£24.88 inc vat inc vat

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Todays Tools PlumbThumb PTHUMB
<p>Double-Ended Pipe Isolation Tool for Fast Plumbing Maintenance.</p>
In Stock - Next working day delivery

£9.65 inc vat inc vat

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MacDonald Plumbing Supplies MacValve Chrome Plated 15mm Iso Valve - WRAS Approved
<p>Ensure efficient and reliable water control with our WRAS approved Chrome Plated 15mm Contract Isolation Valve. </p>
In Stock - Next working day delivery

£1.04 inc vat inc vat

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MacDonald Plumbing Supplies MacValve 15mm x ½ Chrome Plated Brass Straight Flat Face Iso Valve
<p><span style="color: #ff0000;">NON WRAS</span> Straight Isolation Valve for Tap & Appliance Connections.</p>
In Stock - Next working day delivery

£1.13 inc vat inc vat

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MacDonald Plumbing Supplies MacValve 15mm x ⅜ Chrome Plated Brass Straight Flat Face Iso Valve
<p><span style="color: #ff0000;">NON WRAS</span> Straight Isolation Valve for Tap & Appliance Connections.</p>
In Stock - Next working day delivery

£1.24 inc vat inc vat

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Altecnic 15mm 3 in 1 Strainer Double Check & Isolation Valve 124-6030 CST
<p>This is a monobloc manifold which contains a spherical ball valve, a ‘Y’ strainer and two single check valve cartridges.</p>
Delivery is an average of 1 - 5 working days

£15.11 inc vat inc vat

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Altecnic Caleffi XS 22mm Filter 545912
<p>Compact 22mm Magnetic Heating System Filter with Internal Isolation Valve.</p>
Delivery is an average of 1 - 5 working days

£66.01 inc vat inc vat

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Altecnic 10/8mm Eres Angled Manual Radiator Valves ER-10MMVAL
Altecnic Essentials from MacDonald Plumbing Supplies
Delivery is an average of 1 - 5 working days

£4.15 inc vat inc vat

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Altecnic 15mm Eres Angled Manual Radiator Valves ER-15MMVAL
Altecnic Essentials from MacDonald Plumbing Supplies
Delivery is an average of 1 - 5 working days

£4.62 inc vat inc vat

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MacDonald Plumbing Supplies WRAS Approved Flexi Tap Connector with Isolator 15mm x 1/2" x 300mm
<p>Flexible Stainless Steel Braided Tap Connector with Isolation Valve.</p>
In Stock - Next working day delivery

£2.74 inc vat inc vat

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MacDonald Plumbing Supplies MacValve Angled Isolating Valve CP 15mm x 15mm
<p>Chrome Plated 15mm x 15mm Angled Compression Isolating Valve.</p>
In Stock - Next working day delivery

£3.24 inc vat inc vat

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MacDonald Plumbing Supplies Chrome Plated Isolating Valve With Black Lever 15mm WRAS
<p>Stylish & durable water flow control and WRAS Approved</p>
In Stock - Next working day delivery

£1.56 inc vat inc vat

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Rob Pond 22mm Self Cutting Tap Adaptor
<p>Convenient and Easy-to-Install Adaptor for Tap Connections</p>
In Stock - Next working day delivery

£3.36 inc vat inc vat

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MacDonald Plumbing Supplies MacValve 22mm Chrome Plated Angled Auto Bypass Valve
<p>Automatic Bypass Valve for Efficient Heating Systems.</p>
In Stock - Next working day delivery

£5.82 inc vat inc vat

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Sold loose - Individual Adaptor

MacDonald Plumbing Supplies MacValve 15mm x ½ Male Iron Monobloc Tail Adaptor
<p>Turn any 15mm valve or Flexi Tap connector into a Flat Face!</p>
In Stock - Next working day delivery

£1.00 inc vat inc vat

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Sold loose - Individual Adaptor

MacDonald Plumbing Supplies MacValve 15mm x ⅜ Male Iron Monobloc Tail Adaptor
<p>Turn any Valve or Flexi Tap Connector into a Flat Face!</p>
In Stock - Next working day delivery

£1.00 inc vat inc vat

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Rob Pond Washing Machine Valve Cap ¾
<p>Replacement Cap for Washing Machine Valve</p>
In Stock - Next working day delivery

£0.74 inc vat inc vat

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MacDonald Plumbing Supplies Thermostatic Mixing Valve 22mm WRAS Approved TMV22
<div>22mm TMV2-approved mixing valve for enhanced scald protection and water control.</div>
In Stock - Next working day delivery

£28.79 inc vat inc vat

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Primary Pro Pre Made Insulation Jacket For Intatec 1" Anti Freeze Valve (AS33)
<p>This product fits this valve Intatec 1″ Female Swivel Nut x 1″ Male Flat Face Ball Valve With Extended Lever (<a title="HPBV11" href="https://www.macdonaldplumbingsupplies.com/heat-pumps-accessories-c682/heat-pump-accessories-c651/inta-1-female-swiv
Delivery is an average of 1 - 5 working days

£4.62 inc vat inc vat

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MacDonald Plumbing Supplies Copper Stopcock MDPE 15mm x 25mm Poly Stopcock WRAS Approved
<p>WRAS Approved Brass Stopcock for 15mm Copper to 25mm MDPE Pipe Connections.</p>
Delivery is an average of 1 - 5 working days

£6.56 inc vat inc vat

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MacDonald Plumbing Supplies Brass Stopcock DZR 35mm
<p>35mm DZR Brass Stopcock for Plumbing Systems.</p>
Delivery is an average of 1 -7 working days

£45.83 inc vat inc vat

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Trappex 28mm Filter Ball Valve
<p>28mm Filter Ball Valve for Plumbing and Heating Systems.</p>
Delivery is an average of 1 - 5 working days

£16.19 inc vat inc vat

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Trappex Powerflush Connector
<p>Brass Flushing Adaptor for Genesis Magnetic Filters.</p>
Out Of Stock

£21.00 inc vat inc vat

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Rob Pond Self Cutting Drain Off Cock
<p>Quick-Fit Self Cutting Drain Off for Fast System Draining.</p>
In Stock - Next working day delivery

£4.30 inc vat inc vat

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MacDonald Plumbing Supplies WRAS Approved Double Check Valve 15mm
<p>Reliable Backflow Prevention for Plumbing Systems</p>
In Stock - Next working day delivery

£3.11 inc vat inc vat

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MacDonald Plumbing Supplies Thermostatic Mixing Valve 15mm WRAS Approved TMV15
<p>15mm thermostatic valve for safe and consistent water temperature control.</p>
In Stock - Next working day delivery

£23.99 inc vat inc vat

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Todays Tools 144Pc Popular Plumbers Washer Set PLW
<p>144-Piece Assorted Rubber and Fibre Plumbers Washer Set.</p>
Delivery is an average of 1 -7 working days

£7.73 inc vat inc vat

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MacDonald Plumbing Supplies MacValve WRAS Remote Filling Loop Part L Compliant with Gauge
<p>Remote Filling Loop with Pressure Gauge.</p>
In Stock - Next working day delivery

£13.19 inc vat inc vat

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MacDonald Plumbing Supplies Chrome Plated Isolating Valve Full Bore 15mm
<p>Stylish and Functional Valve for Plumbing Systems</p>
In Stock - Next working day delivery

£3.06 inc vat inc vat

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Altecnic 15mm Eres Angled Radiator Valve with Drain Off ER-15MMDOVAL
<p>Altecnic Essentials from MacDonald Plumbing Supplies</p>
Delivery is an average of 1 - 5 working days

£7.31 inc vat inc vat

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MacDonald Plumbing Supplies Chrome Plated Isolating Valve with Black Lever - Full Bore 15mm
<p>Chrome Plated Isolating Valve equipped with a stylish black lever.</p>
Delivery is an average of 1 - 5 working days

£3.17 inc vat inc vat

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MacDonald Plumbing Supplies Chrome Plated Isolating Valve 22mm
<p>Stylish and Functional Valve for Plumbing Systems</p>
Delivery is an average of 1 - 5 working days

£2.94 inc vat inc vat

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MacDonald Plumbing Supplies Chrome Plated 22mm Isolating Valve c/w Black Lever
<p>Stylish Water Flow Control with Black Lever Handle</p>
Delivery is an average of 1 - 5 working days

£3.61 inc vat inc vat

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MacDonald Plumbing Supplies Brass Stopcock 15mm WRAS Approved
<p>Reliable Water Flow Control with WRAS Approval</p>
In Stock - Next working day delivery

£4.36 inc vat inc vat

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MacDonald Plumbing Supplies Brass Gate Valve Compression WRAS Approved 15mm
<p>Reliable Water Flow Control with WRAS Approval</p>
In Stock - Next working day delivery

£3.78 inc vat inc vat

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MacDonald Plumbing Supplies Red & Blue Lever Ball Valve 15mm Full Bore WRAS Approved
<p>Durable WRAS-Approved Lever Valve for Water Systems.</p>
In Stock - Next working day delivery

£4.43 inc vat inc vat

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MacDonald Plumbing Supplies Brass Gate Valve Compression WRAS Approved 22mm
<p>Reliable Water Flow Control with WRAS Approval</p>
In Stock - Next working day delivery

£4.49 inc vat inc vat

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MacDonald Plumbing Supplies Red & Blue Lever Ball Valve 22mm Full Bore WRAS Approved
<p>Durable WRAS-Approved Lever Valve for Water Systems.</p>
In Stock - Next working day delivery

£6.92 inc vat inc vat

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MacDonald Plumbing Supplies Brass Stopcock 22mm WRAS Approved
<p>Reliable Water Flow Control with WRAS Approval</p>
In Stock - Next working day delivery

£6.95 inc vat inc vat

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MacDonald Plumbing Supplies 15mm Blue Butterfly Valve
<p>Efficient Flow Control for Plumbing Systems</p>
In Stock - Next working day delivery

£4.28 inc vat inc vat

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MacDonald Plumbing Supplies 15mm Red Butterfly Valve
<p>Efficient Flow Control for Plumbing Systems</p>
In Stock - Next working day delivery

£4.28 inc vat inc vat

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MacDonald Plumbing Supplies 22mm Blue Butterfly Valve
<p>Efficient Flow Control for Plumbing Systems</p>
In Stock - Next working day delivery

£6.18 inc vat inc vat

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MacDonald Plumbing Supplies 22mm Red Butterfly Valve
<p>Efficient Flow Control for Plumbing Systems</p>
Delivery is an average of 1 - 5 working days

£6.18 inc vat inc vat

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MacDonald Plumbing Supplies MacValve 15mm Type A Brass Drain Off Valve
<p>Durable Brass Drain Off Valve for Efficient Water Drainage.</p>
In Stock - Next working day delivery

£1.43 inc vat inc vat

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MacDonald Plumbing Supplies MacPress Long Tail Drain Off Valve Type A 15mm
<p>Versatile Long Tail Drain Off Valve for Gas, LPG, and Fuel Oil Systems.</p>
In Stock - Next working day delivery

£1.19 inc vat inc vat

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MacDonald Plumbing Supplies MacValve 15mm WRAS Filling Loop Part L
<p>WRAS Approved Filling Loop for Heating Systems.</p>
In Stock - Next working day delivery

£8.99 inc vat inc vat

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MacDonald Plumbing Supplies MacVent 15mm Auto Air Vent Compression
<p>Reliable 15mm Auto Air Vent for All Heating Systems.</p>
In Stock - Next working day delivery

£3.12 inc vat inc vat

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Fluidmaster PRO45B PRO Bottom Entry Fill Valve With Heavy Duty Brass Shank
<p>Durable and Ultra-Quiet Fill Valve with Adjustable Height.</p>
In Stock - Next working day delivery

£15.77 inc vat inc vat

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MacDonald Plumbing Supplies Gate Type Pump Valve 22mm WRAS Approved
<p>Reliable Flow Control Solution for Pump Systems</p>
In Stock - Next working day delivery

£5.39 inc vat inc vat

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