Guardian, GBF1735FDP, Swing-Down Eye/Face Wash with Drain Pan, Recess Mounted, Daylight DrainApplicationRecessed barrier-free swing-down eye/face wash with drain pan. Stainless steel cover provides attractive appearance and protects unit when not in use. When activated, cover serves as pan to collect waste water and return it into unit for drainage. Rather than connecting to building drainage system, unit has 1" IPS stainless steel drain on front of unit for waste water. Front drain provides for less costly installation while facilitating regular testing of unit.ADA complianceWhen installed at recommended mounting height, unit complies with ADA requirements for accessibility by handicapped persons.Spray head assemblyTwo FS-Plus™ spray heads mounted on supply arms. Each spray head has individually adjustable flow control and filter to remove impurities from water.Cover/drain pan16 gauge stainless steel combination cover and drain pan. Grasping "panic bar" handle and opening cover pulls spray head assembly down from vertical to horizontal position, activating water flow. While unit is in operation, waste water is collected in drain pan and returned into cabinet for drainage. Unit remains in operation until cover is returned to closed position.Valve1/2" IPS brass plug-type valve with O-ring seals. Furnished with in-line strainer to protect valve and spray heads from debris and foreign matter.Mounting16 gauge stainless steel cabinet with flanged rim for recessed mounting in wall. Unit fits in standard 3-5/8" deep wall.Supply1/2" NPT female inlet.Waste1-1/2" O.D. tailpiece on front of unit with hinged stainless steel cover.SignANSI-compliant identification sign.Quality assuranceUnit is completely assembled and water tested prior to shipment.