The 1590Z160G is a pack of two square replacement gaskets for the 160 x 160 mm 1590Z160 diecast aluminum enclosures. It is the part to order when resealing an enclosure after service or stocking spares for installations that are opened regularly.

Each gasket is 156 mm x 156 mm x 4 mm (6.16 x 6.16 x 0.14 in); the drawing (reference G160) shows 6.156 in [156.36 mm] square with a 0.138 in [3.50 mm] height. Material is silicone rubber, with an alternate material of SHIN-ETSU Type KE-931U & KE-941U (1:1) mixture. The part carries an IP66 rating attribute, and the 1590Z series gasket is rated -40C to +150C (-40F to 302F).

The 1590Z160G fits the natural 1590Z160, textured black 1590Z160BK and smooth gray 1590Z160GY enclosures, seating in the tongue and groove joint between box and lid.

It is RoHS and REACH compliant, ships in a bag and has a shipping weight of 0.02 lbs (0.01 kg). Other accessories for the same enclosures include the 1590Z160PL steel inner panel, SC564-12 stainless steel cover screws (M6 - 1.0 x 35mm, 12 pkg) and SCGM6-20 copper ground hardware.