The EFGK is the key for the EQTFG washdown quarter-turn latch, part of the EQTFG Series of Waterfall Series accessories. Maintenance staff and panel owners in food and beverage plants use it to open and close enclosures fitted with the EQTFG latch.

It is a hollow, female key designed for use with the EQTFG. The EQTFG latch it operates replaces the standard quarter turn provided with the enclosure and uses a no-crevice design intended for food and beverage applications, so the EFGK is the matching tool for that latch rather than for a standard quarter-turn.

The EFGK is sold individually and listed in the series table as Key (ea.). The part drawing shows dimensions of 3.543 in and 2.756 in, and is marked as not to scale. Because the EQTFG latch and the EFGK key are separate part numbers, the key must be ordered on its own when latches are specified.

The key is listed as RoHS compliant and REACH compliant. It ships in a bag with a shipping weight of 1 lbs (0.45 kg). Ordering a spare EFGK alongside EQTFG latches means each operator or maintenance crew can carry its own key.