The 1590Z119G is a pack of two replacement silicone gaskets for the 1590Z119 heavy-duty diecast aluminum enclosures, the 122 x 120 x 82 mm size in the 1590Z Series. It is aimed at maintenance teams and OEM builders who need to renew the lid seal or keep spares for enclosures that are serviced often.

The drawing (reference G119) specifies silicone rubber, with an alternate material manufactured by Shin-Etsu from a 1:1 mixture of types KE-931U and KE-941U. The series gasket is a replaceable one piece silicone rubber design rated -40C to +150C (-40F to 302F), seated in the tongue and groove joint of the enclosure.

Part data lists the gasket at 4.62 x 4.58 x 0.18 in (117 x 116 x 5 mm) and an IP66 rating. The drawing gives outside dimensions of 4.618 in [117.30 mm] by 4.579 in [116.30 mm] and a cross-section of 0.177 in [4.50 mm] by 0.130 in [3.30 mm]. It ships in a bag at 0.02 lbs (0.01 kg).

The series ordering table lists the 1590Z119G for the natural 1590Z119, textured black 1590Z119BK and smooth gray 1590Z119GY enclosures, which have a 21 mm lid depth. The gasket is RoHS and REACH compliant.