Glow-Worm S1020600 Z Pipe | Genuine Replacement Spare Part
- SKU
- EDDGLOWWORM103
Our Expert's Opinion
"A manufacturer-approved internal pipe that supports correct water routing in the boiler’s hydraulic circuit."Glow-Worm S1020600 Z Pipe
The S1020600 Z Pipe is manufactured to original equipment specifications for precise dimensions, corrosion resistance, and long‑term performance under thermal and pressure cycling typical of boiler operation. Correct routing and secure connections within the boiler’s internal hydraulics are essential to overall system stability: if an internal pipe is misaligned, undersized, or degraded, it can lead to uneven heating, pressure fluctuations, or increased strain on the pump and heat exchanger. Because the Z Pipe connects multiple key components, it ensures that hot water is transferred where it’s needed efficiently and without unwanted turbulence or restriction.
Internal pipework like the Z Pipe can be subject to gradual wear due to mineral deposits, corrosion, or thermal fatigue over extended service life. Even small changes in flow characteristics — such as slight restrictions due to scaling — can reduce system efficiency and contribute to premature wear on other components. Replacing this part with a genuine OEM unit restores the original hydraulic pathway integrity, supports smooth water circulation, and helps maintain consistent boiler performance. Installation should always be carried out by a qualified heating engineer who will ensure correct alignment, secure sealing, and full compliance with safety and performance standards.
Glow-Worm provide a 1 year warranty on all spare parts. Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | S1020600 |
|---|---|
| Product Code | EDDGLOWWORM103 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Glow-Worm |
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.
Glow-Worm S1020600 Z Pipe
The S1020600 Z Pipe is manufactured to original equipment specifications for precise dimensions, corrosion resistance, and long‑term performance under thermal and pressure cycling typical of boiler operation. Correct routing and secure connections within the boiler’s internal hydraulics are essential to overall system stability: if an internal pipe is misaligned, undersized, or degraded, it can lead to uneven heating, pressure fluctuations, or increased strain on the pump and heat exchanger. Because the Z Pipe connects multiple key components, it ensures that hot water is transferred where it’s needed efficiently and without unwanted turbulence or restriction.
Internal pipework like the Z Pipe can be subject to gradual wear due to mineral deposits, corrosion, or thermal fatigue over extended service life. Even small changes in flow characteristics — such as slight restrictions due to scaling — can reduce system efficiency and contribute to premature wear on other components. Replacing this part with a genuine OEM unit restores the original hydraulic pathway integrity, supports smooth water circulation, and helps maintain consistent boiler performance. Installation should always be carried out by a qualified heating engineer who will ensure correct alignment, secure sealing, and full compliance with safety and performance standards.
Glow-Worm provide a 1 year warranty on all spare parts. Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | S1020600 |
|---|---|
| Product Code | EDDGLOWWORM103 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Glow-Worm |
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.
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