Strada SPSA-02 Shock Arrestor 0.16 Litre 15mm Compression | Genuine Replacement Part

- SKU
- EDDSHOCKARRESTOR02
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Genuine Strada Products SPSA-02 0.16 litre shock arrestor with a 15mm compression nut, for stopping water hammer on potable cold water mains. Installation by a qualified plumber is recommended.
What it does
A shock arrestor is a small pre-charged vessel that absorbs the pressure spike when a tap or valve shuts off quickly, stopping the bang, vibration and damage of water hammer. Strada recommends it for potable cold water mains with composite hydroblocks, and for systems with quick shut-off taps or valves whose shockwaves travel through the pipework and boiler.
Where it fits
Potable cold water mains, especially supplies to boilers with composite hydroblocks, and systems with quick shut-off taps or valves that cause water hammer.
Specification
- Strada Products part number SPSA-02
- Connection: 15mm compression nut
- Size with nut: 122mm high, 85mm wide
- Capacity 0.16 litre
- Pre-charge 3.5 bar, maximum working pressure 10 bar
- Maximum temperature 85C
- Stainless steel body, EPDM membrane
Installation
Installation by a qualified plumber is recommended. Fit it on the cold mains, close to the tap, valve or boiler causing the water hammer. In stock at Electrical Deals Direct.
| MPN | SPSA-02 |
|---|---|
| Product Code | EDDSHOCKARRESTOR02 |
| Compatible With: Product Code (SKU) | Potable cold water mains, especially supplies to boilers with composite hydroblocks, and systems with quick shut-off taps or valves that cause water hammer. |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Full Weight (kG) | 0.5 |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
Strada SPSA-02 Shock Arrestor 0.16 Litre, 15mm compression
Genuine Strada Products SPSA-02 0.16 litre shock arrestor with a 15mm compression nut, for stopping water hammer on potable cold water mains. Installation by a qualified plumber is recommended.
What it does
A shock arrestor is a small pre-charged vessel that absorbs the pressure spike when a tap or valve shuts off quickly, stopping the bang, vibration and damage of water hammer. Strada recommends it for potable cold water mains with composite hydroblocks, and for systems with quick shut-off taps or valves whose shockwaves travel through the pipework and boiler.
Where it fits
Potable cold water mains, especially supplies to boilers with composite hydroblocks, and systems with quick shut-off taps or valves that cause water hammer.
Specification
- Strada Products part number SPSA-02
- Connection: 15mm compression nut
- Size with nut: 122mm high, 85mm wide
- Capacity 0.16 litre
- Pre-charge 3.5 bar, maximum working pressure 10 bar
- Maximum temperature 85C
- Stainless steel body, EPDM membrane
Installation
Installation by a qualified plumber is recommended. Fit it on the cold mains, close to the tap, valve or boiler causing the water hammer. In stock at Electrical Deals Direct.
| MPN | SPSA-02 |
|---|---|
| Product Code | EDDSHOCKARRESTOR02 |
| Compatible With: Product Code (SKU) | Potable cold water mains, especially supplies to boilers with composite hydroblocks, and systems with quick shut-off taps or valves that cause water hammer. |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Full Weight (kG) | 0.5 |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.







