Plumbing Spares

Discover our comprehensive range of plumbing spares – the essential backup for every installer, tradesperson, or DIY enthusiast. From washers and O-rings to valves, fittings, and connectors, our selection is designed to keep your plumbing systems running smoothly and efficiently.

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Viva Wall Mounted Basin Fixing Kit (M10) PP0025/A-Mercantile Ventures Ltd-Oceanair
B000063

Viva Wall Mounted Basin Fixing Kit (M10) PP0025/A

£5.96 excl. VAT
£7.15inc. VAT
Viva Angled Toilet Pan Floor Fixing Kit PP0028-Mercantile Ventures Ltd-Oceanair
B000029

Viva Angled Toilet Pan Floor Fixing Kit PP0028

£6.41 excl. VAT
£7.69inc. VAT
Viva Straight Toilet Pan Floor Fixing Kit PP0028/A-Mercantile Ventures Ltd-Oceanair
B000049

Viva Straight Toilet Pan Floor Fixing Kit PP0028/A

£5.49 excl. VAT
£6.59inc. VAT
Viva 1 1/2" Close Coupling Kit PP0030-Mercantile Ventures Ltd-Oceanair
B000022

Viva 1 1/2" Close Coupling Kit PP0030

£5.49 excl. VAT
£6.59inc. VAT
VIVA 1 1/2" CLOSE COUPLING KIT FLAT PLATE PP0030/A
B000021

Viva 1 1/2" Close Coupling Kit Flat Plate PP0030/A

£5.49 excl. VAT
£6.59inc. VAT
Viva 2" Close Coupling Kit Flat Plate PP0030/B-Mercantile Ventures Ltd-Oceanair
B000025

Viva 2" Close Coupling Kit Flat Plate PP0030/B

£5.45 excl. VAT
£6.54inc. VAT
Siamp Storm 33A Single Flush Valve and Push Button 32335510-Siamp Limited (Via Nmbs)-Oceanair
B000017

Siamp Storm 33A Single Flush Valve and Push Button 32335510

£34.35 excl. VAT
£41.22inc. VAT
Viva Skylo Bottom Entry Cistern Component Pack SKYCP02-Mercantile Ventures Ltd-Oceanair
B000036

Viva Skylo Bottom Entry Cistern Component Pack SKYCP02

£28.49 excl. VAT
£34.19inc. VAT
VIVA SKYLO UNIFILL 4-IN-1 FILL VALVE BRASS THREAD UNI/B
B000047

Viva Skylo Unifill 4-in-1 Fill Valve Brass Thread UNI/B

£21.63 excl. VAT
£25.96inc. VAT
Navigator Brass Part 1 Float Valve 1/2" Side Entry Ball Valve BFBVHPP1-D-Navigator MSL Ltd-Oceanair
Navigator Brass Part 1 Float Valve 3/4" Side Entry Ball Valve BFBVHPP1-E-Navigator MSL Ltd-Oceanair
Navigator Brass High Pressure Part 2 Ball Valve 1/2" BFBVHPP2-D-Navigator MSL Ltd-Oceanair
Navigator 4 1/2" Ball Float Brass Insert BFBVPF4-Navigator MSL Ltd-Oceanair
P001629

Navigator 4 1/2" Ball Float Brass Insert BFBVPF4

£1.77 excl. VAT
£2.12inc. VAT
Navigator 6" Ball Float Brass Insert BFBVPF6-Navigator MSL Ltd-Oceanair
P001630

Navigator 6" Ball Float Brass Insert BFBVPF6

£7.63 excl. VAT
£9.16inc. VAT
Navigator Gas Cooker Stability Brackets (Pack of 5) BFGHSB-Navigator MSL Ltd-Oceanair
P001622

Navigator Gas Cooker Stability Brackets (Pack of 5) BFGHSB

£3.98 excl. VAT
£4.78inc. VAT
Navigator Gas Cooker Stability Chain Snap & Shackle Eye (Pack of 5) BFGHSC-Navigator MSL Ltd-Oceanair
Siamp Optima 49 Dual Flush Valve and Push Button 32499910-Siamp Limited (Via Nmbs)-Oceanair
B000014

Siamp Optima 49 Dual Flush Valve and Push Button 32499910

£36.29 excl. VAT
£43.55inc. VAT
Siamp Optima 50 Cable Operated Dual Flush Valve and Push Button 32500210-Siamp Limited (Via Nmbs)-Oceanair
Siamp Optima 49 Dual Flush Push Button Chrome 34494909-Siamp Limited (Via Nmbs)-Oceanair
B000013

Siamp Optima 49 Dual Flush Push Button Chrome 34494909

£15.25 excl. VAT
£18.30inc. VAT
Viva Skylo 3 Part Dual Flush Height Adjustable Syphon AS01/3P-Mercantile Ventures Ltd-Oceanair
B000032

Viva Skylo 3 Part Dual Flush Height Adjustable Syphon AS01/3P

£11.61 excl. VAT
£13.93inc. VAT
VIVA CISTERN LEVER ARM PP0008/LA
B000030

Viva Cistern Lever Arm PP0008/LA

£1.75 excl. VAT
£2.10inc. VAT
Fluidmaster Pro Cable Dual Flush Valve 350mm PRO550UK-Fluidmaster-Oceanair
B000005

Fluidmaster Pro Cable Dual Flush Valve 350mm PRO550UK

£17.06 excl. VAT
£20.47inc. VAT
Viva Skylo Dual Flush Valve SKY005-Mercantile Ventures Ltd-Oceanair
B000041

Viva Skylo Dual Flush Valve SKY005

£15.99 excl. VAT
£19.19inc. VAT
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Our newest branch is landing in Macmerry, Scotland on September 1st, 2025!

Plumbing Spares

About Plumbing Spares

Whether you're tackling routine maintenance or urgent repairs, our high-quality, reliable spares ensure quick fixes and long-term performance. Stock up with confidence and avoid costly delays – with our plumbing spares, you’ll always have the right part at the right time.

Support

Tailored support at every stage of your project

From initial consultation to final installation, Oceanair offer bespoke support to ensure your heating and cooling project is a success, every time.