The 1550Z115GASKET is a two-pack of pre-formed silicone gaskets for the Hammond 1550Z115 and 1550Z115BK watertight diecast aluminum enclosures (nominal 148 x 108 x 75 mm). It lets installers and maintenance teams replace the lid seal on these larger 1550Z boxes without replacing the enclosure itself.

Each gasket is a pre-formed, one-piece silicone rubber seal that installs easily into the lid groove of the enclosure. The part page lists the size as 5.72 in x 4.15 in x 0.09 in (145 mm x 105 mm x 2 mm); the drawing shows an overall outline of 145.30 mm [5.72 in] by 105.30 mm [4.15 in], with a profile of 2.30 mm [.09 in] and 2.40 mm [.09 in] shown in the section detail.

The 1550Z series gasket has a temperature rating of -40°C to +150°C (-40°F to 302°F). The manufacturer describes this kit as a replacement gasket kit with IP66 protection, while the part page lists an IP68 rating; the complete 1550Z enclosures are independently tested to meet IP66, IP67 and IP68 as well as NEMA Type 4, 4X, 12 and 13. Customers should conduct their own testing to determine suitability for any specific application.

The 1550Z115GASKET is RoHS and REACH compliant, ships in a bag, and has a listed shipping weight of 0.01 lbs (0.00 kg). Because the lid screws on 1550Z enclosures sit outside the gasket protection area, the seal works without o-rings around the screws. Compatible enclosures listed in the manufacturer ordering table are 1550Z115 and 1550Z115BK.