Caps, pumps and sprayers
Caps, pumps, sprayers, triggers and handles, with the neck finish stated for each item.
Neck finish and cap compatibility
For bottles and jars, the cap, pump or sprayer must match the neck finish (the thread design), not just the diameter. The most common mistake is buying a "28 mm" cap for a "28 mm" bottle and finding that it does not screw on or does not seal. This guide explains the common standards and how to check compatibility.
Diameter is not enough
The number in the name (24, 28, 38 mm) is a nominal diameter. It says nothing about:
- the thread profile: the shape of the thread, the pitch (distance between threads) and the number of thread starts;
- the number of turns: how far the cap must be turned to close;
- the neck height: the distance from the lip to the shoulder or to the support ring;
- the tamper-evident bead: the position and shape of the ledge that holds the cap's tamper band, which breaks on first opening;
- the inner diameter and the sealing type: liner, sealing lip or inner plug.
Two parts can …
How to choose the right cap, pump or sprayer
- First check the bottle's neck size (18, 24, 28, 29, 33, 38, 45, 48 or 60mm) and standard (24/410, BRC, GL18 or PCO 1810), for an exact match.
- Pick the closure type: plain cap, flip top, push-pull, sport cap, dropper cap, brush cap, carry handle, pump or sprayer/trigger.
- Pick the colour from those available: white, blue, gold, yellow, brown, purple, black, red or green.
- For pumps and sprayers, check the model (for example FP 2600, FP 2700, Berry, SP-24), which affects the output and how it fits.
These caps and dosing systems are used for cosmetics, cleaning products, chemicals or liquid food products, fitted onto Electric's own PET or HDPE bottles.
Why buy from the manufacturer
Electric SRL keeps caps, handles, pumps and sprayers compatible with its own bottles in stock, across all the common neck sizes and standards. The minimum order for consumers is 50 lei, courier delivery takes 24-48h and is free on product orders over 200 lei. For large quantities or custom combinations, send a quote request at /cerere-oferta.
See also Neck and cap compatibility for bottles.
Frequently asked questions
How do I pick the right cap for my bottle?
Check the bottle's neck size (e.g. 28mm) and standard (BRC, GL18, PCO 1810 or 24/410) and choose a cap with matching values.
What's the difference between a pump, sprayer and trigger?
A pump doses the product with one press, a sprayer/atomiser creates a fine mist, and a trigger has a squeeze handle for a stronger stream; all fit the stated neck size.
How are these closures sold?
They're sold by the piece, with a minimum order of 1 piece, priced from 0.08 to 2.47 lei.
Can companies order large quantities with an invoice?
Yes, prices are shown with and without VAT, and for large quantities or custom combinations you can send a quote request at /cerere-oferta.