Plastic Ball Siphon – HVAC Condensate Drain Trap

Name: Plastic Ball Siphon – HVAC Condensate Drain Trap
Brand: Air Handling Components

Air Handling Components

£69

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The ERI Plastic Ball Siphon is a compact and highly reliable condensate drain trap designed for HVAC applications. Featuring a built-in ball valve, it effectively seals the drainage system when no condensate is present, preventing unwanted air leakage under both positive and negative pressure conditions. Widely used by major European HVAC manufacturers, this unit is easy to install, simple to maintain, and suitable for most air handling unit pressure requirements. Key Features: Built-in ball valve to effectively trap condensate drainage systems Suitable for both positive (+ve) and negative (-v

Air Handling Components's own words, read from their page.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as AIR HANDLING COMPONENTS LIMITED, number 03530440. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Plastic Ball Siphon – HVAC Condensate Drain Trap

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