Blue Lagoon End cap 32 mm ABS Blue - F990113

F990113 – End cap 32 mm (ABS, blue) for Blue Lagoon systems

Replace a damaged closing cap and restore a safe, leak-tight head assembly with this genuine Blue Lagoon 32 mm end cap in blue ABS. Designed for a precise OEM fit, it secures the lamp/quartz or heater head so your unit runs reliably. Available from PoolParthub.com.

Compatibility

Used on Blue Lagoon equipment that specifies a 32 mm blue ABS closing cap, including the ProfiHeater 3 kW and selected UV-C reactors from the Blue Lagoon range. Always match the part code F990113 in your unit’s spare-parts list.

What’s included

• 1 × End cap, 32 mm, ABS blue (ref. F990113)

Recommended accompanying parts

• Retaining nut (model-dependent)
• Head O-ring for the cap (model-dependent)
• 3-way union O-rings and couplings if the head is being fully serviced

Installation & tips

• Isolate power and pressure. Open the head, remove the old cap and clean the sealing faces.
• Fit a fresh O-ring, lightly lubricated with silicone grease. Seat the cap squarely and tighten the nut evenly by hand.
• Leak-test on restart and recheck after the first heating/circulation cycle.

Specifications

• Reference: F990113
• Type: Closing end cap
• Size: 32 mm
• Material/colour: ABS, blue
• Function: Seals the head assembly around the lamp/quartz or heater core

Good to know

End caps and O-rings age from heat and UV. Replacing them together during seasonal service helps prevent drips and keeps the system at peak performance.