Branch Locator
Spares Finder
Quote List
Our Blog
Log In / Register
Basket
Boilers
Radiators
Heating
Plumbing
Bathrooms, Kitchens & Tiles
Spares
Renewables
Tools
Electrical
Clearance
New
Offers
The Bathroom Showroom
Free delivery on orders over £75 ex VAT
Earn points with My City Plumbing Rewards
Free click & collect from branches nationwide
Buy now, pay later interest free
Product
Spares
Boiler Spares
Isolation, Check, Drain, Bypass & Filling Valves
Isolation, Check, Drain, Bypass & Filling Valves
275 items
Sort by:
Relevance
Filters
Expand All
Type
3-Way Tailpiece
1
Adaptor Return Pipe
1
Ball Cock
2
Ball Valve
1
By-Pass Assembly
1
Show All
Brand
Alpha
26
Altecnic
1
Ariston
12
Baxi
14
Biasi
3
Show All
Price
OK
Please select your collection branch...
Please enter your delivery address...
490490
Vaillant Cold Water Valve 20010295.
£43.20
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
281286
Worcester Bosch Firestop Plate Complete with Screws 87180069070
£26.40
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
490486
Vaillant Service Cock 0020010291
£52.80
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
556602
Glow-Worm Filling Loop Din 2000802600
£82.80
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
533635
Potterton Spare Kit Filling Loop 5119495
£67.20
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
183309
Ideal Return Group Kit 175552
£134.40
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
184525
Worcester Bosch Return Unit 8716117424
£160.80
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
477191
Vokera Heating Flow Cock Brass 10023566.
£45.60
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
475282
Vokera Heating Return Valve Brass 1789
£37.20
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
676497
Ariston Water Flow Service Tap 60000887
£68.40
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
693467
Ideal Central Heating Flow Pack 175528
£55.20
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
526671
Ideal Domestic Hot Water Pack 175529
£45.60
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
618005
Baxi 248225 Return Isolation Tap
£57.60
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
696433
Ideal Domestic Hot Water Pack 177477
£79.20
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
398370
Grant Diverter Valve MPCBS20/A
£225.60
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
618006
Baxi 248224 Flow Isolation Tap
£45.60
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
477194
Vokera Supply Inlet Valve 10023568
£28.80
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
490758
Vaillant Central Heating Service Valve 014731.
£73.20
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
303880
Vaillant Isolation Valve Spare Part 20059560
£126.00
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
211834
Baxi Easy Fill Permanent Filling Link 7665482
£50.90
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
584520
Lewden PRO-M x 16m 14 Way 100A Isolator Incomer Metalclad Consumer Unit
£62.14
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
447455
Worcester Bosch Flow Switch Assembly 87161200690.
£100.80
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
347587
Alpha 3/4 Inch Isolation Valve 1.014685
£62.40
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
347855
Ideal 176671 Filling Loop Kit
£62.40
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
490491
Vaillant Service Cock Kit 20010296
£52.80
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
378467
Worcester Bosch Charging Link Keyless 87186892750
£92.40
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
696422
Ideal 177475 Filling Loop Pack
£36.00
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
584533
Lewden PRO-M x 21m 19 Way 100A Isolator Incomer Metalclad Consumer Unit
£75.25
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
490489
Vaillant Valve Kit Combi Boiler 20010294
£25.20
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
448432
Worcester Bosch Filling Loop 87161073030.
£57.60
each, Inc. VAT
Collection
Loading...
Delivery
Loading...
Showing 1—30 items of 275
Show more
Help & Feedback
Chat With Us
Give Us Feedback