Complete solenoid valve repair kit, part number 17120, for Henny Penny commercial pressure fryers. If your solenoid valve is leaking pressure or failing to hold pressure during the cook cycle, a worn or nicked Teflon seat is often the cause — this kit restores the valve to full working order without replacing the entire valve assembly. It is a universal kit and fits all Henny Penny solenoid valve variants: 18721, 18724, 29515 and 29698. No country or voltage selection required. Supplied from UK stock by LaunchCatering.
| Fits Manufacturer | Henny Penny |
| Part Number | 17120 |
| Type | Solenoid valve repair kit |
| Fits Valve Variants | 18721, 18724, 29515, 29698 — one kit fits all |
| Weight | 230 g |
| Condition | New |
| Component | Part |
|---|---|
| Retainer clip | 17101 |
| Retainer spring | 17109 |
| Core spring | 17110 |
| Disc assembly core | 17111 |
| Bonnet gasket | 17112 |
| Seat, Teflon | 17114 |
| Disc spring guide | 17115 |
| Disc spring | 17116 |
| Retainer spring ring | 17117 |
| O-ring seal seat | 17122 |
If any one seal is defective, replace them all. Do not fit individual seals — always use the complete kit.
When should I use this kit?
Use it when the fryer is not building pressure during the cook cycle, is losing pressure part way through, or the solenoid valve is visibly leaking. In most cases the valve body is fine and only the internal seals are worn.
Do I need a 50Hz or UK version?
No. This kit contains seals and internal components only, with no electrical parts, so a single kit covers valve variants 18721, 18724, 29515 and 29698 in all markets.
LaunchCatering is a trusted UK supplier of commercial catering equipment spare parts. Every listing is checked against part numbers and compatibility data, and our parts are held in UK stock. If you are unsure whether this part fits your machine, contact us with your model and serial number and we will verify it before you order. Henny Penny is a trademark of its respective owner and is used here only to identify fitment.