• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Water Heater Expansion Tanks
        ×
    • Brands
      • Ebox (1)
      • GreenZech (1)
      • Unbranded (262)
    • Size
      • 5 (3)
      • 6.4X4.5CM (3)
      • 10X2.3cm (2)
      • 9.00X7.00X4.00CM (2)
      • 11.50X2.40X2.40CM (1)
      • 13mm (1)
      • 16mm (1)
      • 1PCs (1)
      • 22.00X18.50X18.50CM (1)
      • 5.20X5.20X5.00CM (1)
    • Colour
      • Multicolor (32)
      • Black (8)
      • 0.75mpa (6)
      • 0.7mpa (6)
      • 0.8mpa (6)
      • 0.9mpa (6)
      • 1.0mpa (6)
      • White (6)
      • Red (4)
      • gold (4)
      • 5 (3)
      • Photo Color (3)
      • As Shown (2)
      • As shown (2)
      • Golden (2)
      • 9mm (1)
      • Blue (1)
      • Silver (1)
      • black (1)
    • Price
      • Under $20 (48)
      • $20 to $50 (124)
      • $50 to $100 (73)
      • $100 to $200 (11)
      • $200 to $500 (8)
    • SALE (203)

    Water Heater Expansion Tanks

    Shop the best prices on 264 great value water heater expansion tanks. Shopping for water heater expansion tanks is easy with Fruugo, with SALE discounts, offers and savings on Ebox and GreenZech. Buy water heater expansion tanks online safely with Fruugo, with secure payment and fast shipping to Singapore.

    Filters
    193 - 224 of 264
    20-24Liters Replacement bladder Domestic pressure bladder pressure tank, BUTYL tank
    $59.00 Save $20.00 RRP: $79.00
    1 Inch Automatic Air Vent Valve 304 Stainless Steel Pressure Relief for Temp Water Systems
    $21.95 Save $11.00 RRP: $32.95
    2025 Tank Model Decoration Multi Purpose Retro Design Wear Resistant Tank Ornaments For Gifts Souvenirs Collections
    $28.95 Save $30.05 RRP: $59.00
    1pcs Rubber Bladder Is Used In Pressure Tanks 19 To 24 L Cold And Hot Water Pump 2025 A-G
    $51.95 Save $77.05 RRP: $129.00
    3/4 NPT Brass Water Heater Pressure Relief Valve, 150 PSI Temperature Safety for Hot Water Tanks
    $33.95 Save $17.00 RRP: $50.95
    Coolant Expansion Tanks Replacement Expansion Tanks Automotive Accessories for W204 W207 C180 C218 C250 C350 CLS350
    $69.00 Save $10.00 RRP: $79.00
    1pcs Rubber Bladder Is Used In Pressure Tanks 19 To 24 L Cold And Hot Water Pumpeunyny G 2025 25-26s
    $28.95 Save $30.05 RRP: $59.00
    1pcs Rubber Bladder Is Used In Pressure Tanks 19 To 24 L Cold And Hot Water Pumpeunyny G 25-26s
    $30.95 Save $33.05 RRP: $64.00
    1 Piece 0.7MPa 1/2" Outer Thread x Inner Thread Nickel Plated Brass Water Heater Safety Valve Edition 0120
    $8.95 Save $37.00 RRP: $45.95
    17137539267 Engine Coolant Recovery Expansion Tank W/Cap for MINI R55 R56 R57 R58 R59 R60 R61 17117639024
    $69.00
    Hot Water Safety Valve for WYA-20 99C, 101 PSI 210F, 3/4 Inch
    $20.95 Save $78.05 RRP: $99.00
    Coolant Expansion Tanks Replacement Expansion Tanks Automotive Accessories for W204 W207 C180 C218 C250 C350 CLS350
    $74.00
    2026 1Pc Safety Valve Water Heater Pressure Relief Check Brass Nickel Plated 0.9MPa G1/2in
    $23.95 Save $24.00 RRP: $47.95
    25-26 1pcs Rubber Bladder Is Used In Pressure Tanks 19 To 24 L Cold And Hot Water Pumpeunyny G
    $34.95 Save $34.05 RRP: $69.00
    42mm Car Parking Heater Duct Pipe Connector Warm Air Outlet for Propex Heater Systems
    $36.95
    2026 Premium Boiler Safety Pressure Relief Valve For Water Heater Max Temperature: +100c Max Pressure: 8 Bar 2x1/2 " Nickel Plated Brass Thread f54
    $29.95 Save $29.05 RRP: $59.00
    Pressure Relief Valve Bsp Brass Electric Water Heater(1/2"0.8mpa) 25-26
    $24.95 Save $25.00 RRP: $49.95
    1pcs Rubber Bladder Is Used In Pressure Tanks 24 L Cold And Hot Water Pump 25-26
    $29.95 Save $29.05 RRP: $59.00
    2025 Electric Water Heater Safety Valve 1/2inch(DN15) Coppe Adjustable Pressure Reducing Spring Relief Valve For Water Heaters System
    $9.95 Save $10.00 RRP: $19.95
    Electric Water Heater Safety Valves 1/2Inch Coppers Pressure Relief Valves Single Way Check Valves Accessories Enduring Multicolor
    $22.95
    Sturdy Expansion Tanks Brackets Set for Home Water Heating Systems Accommodates Tanks Safety Straps Included Daily Use Multicolor
    $64.00
    3/4 NPT Brass Temperature Pressure Relief Valve 150 PSI 210F Water Heater Safety for Hot Tank
    $41.95 Save $22.05 RRP: $64.00
    Coolant Expansion Tank Bleeder Screw Brass Most Models Replacement for BMW E36 E39 E46
    $15.95 Save $5.00 RRP: $20.95
    Heater Battery Box RV Water Heaters Accessories Homeowners Lightweight 9.00X7.00X4.00CM Easy to Store 2Pcs
    $11.95 Save $4.00 RRP: $15.95
    Electric Pressure Cooker Cover Pocket Design Cookware Dust Protective Cover Compatible for 8QT
    $20.95 Save $48.05 RRP: $69.00
    Pump Pressure Switch Tank Stainless Steel Corrosion Resistant Home Accessories 4L
    $22.95 Save $6.00 RRP: $28.95
    Water Heater Thermostat Limit 12V 232282 Metal Sturdy Thermostat Efficient Heating for SW Series Water Heater
    $74.00 Save $20.00 RRP: $94.00
    Car Radiator Expansion Tank Cap for BMW E34, E36, E39 & E46
    $26.95 Save $37.05 RRP: $64.00
    Coolant Expansion Tank Bleeder Screw Brass Most Models Replacement for BMW E36 E39 E46
    $45.95 Save $18.05 RRP: $64.00
    Multipurpose Expansion Tanks Support Brackets with Safety Straps Fit Most Tanks Portable for Home Water Systems
    $52.95
    Universals Pressure Relief Valves Replacement Electric Water Heater Safety Valves for Water Heaters Systems Easy to Use Multicolor
    $21.95
    Universals Pressure Relief Valves Replacement Electric Water Heater Safety Valves for Water Heaters Systems Easy to Use Multicolor
    $21.95
    1

    ...

    6 7 8

    ...

    9

    Payment methods:

    About Fruugo

    • Our mission
    • Company details

    For customers

    • Contact & Help
    • Where's my order?
    • Other FAQs

    For retailers

    • Join us

    Fruugo in other countries

    Loading

    Other languages

    Loading
    • Site Map
    • Terms of Use
    • Manage Cookies
    • Privacy Notice
    © 2006–2026 Fruugo.com Ltd. All rights reserved.