Speakman Traditional Series wall mounted eye/face wash stations provide the highest level of performance. All Traditional series eye/face wash stations feature dual spray heads with automatic flow controls and flip top dust covers. Additionally traditional eye/face wash stations are equipped with a stay open ball valve activated by a paddle handle allowing hands free operation once the eye/face wash has been activated. Speakman Traditional Series wall mounted round bowl eye/face wash stations come complete with wall mounting brackets. The SE-490-STW includes an ASSE 1071 certified thermostatic mixing valve and necessary connections. The thermostatic mixing valve has a 9.7 GPm capacity with a 5.2 GPM cold water bypass.The Traditional Series round bowl eye/face wash stations are ANSI/ISEA Z385.1 & OSHA compliant.