Marketing InformationThe Apollo® backflow preventer test kits are compact, lightweight and portable testing devices. They come equipped with a gauge, hoses (with integral filters) and all required adapter fittings. Also included is a flexible or adjustable strap for hanging the gauge, laminated test procedures and a molded plastic carrying case with foam inserts. These are three-valve test kits used for testing all DCV, RPZ, PVB and SVB backflow preventers. Differential pressure-type with a dual scale of 0 to 15 psid/0 to 100 kPa differential pressure range with a +/- 0.2 psig (descending) accuracy. Maximum working pressure 200 psig.