ViewSonic PJ-WMK-006 Ceiling Mount with 1.5in NPT

The PJ-WMK-006 fits most projectors weighing up to 60 lb. (27.2 kg). It includes a standard 1.5 in. NPT coupler and mounting plate that attaches to a single stud or 4.5 in. bolt pattern. The PJ-WMK-006 offers flexible projector positioning with four dual-joint support arms that can reach almost any mounting point on a projector. It also includes a quick release connector that allows the projector to be installed quickly and then easily released for maintenance, without the need for re-alignment. Compatible ViewSonic Products: LS620X, LS800HD, LS800WU, LS810, LS810-S, LS820, LS820-S, LS830, LS830-S, PA502S, PA502S-S, PA502X, PA502X-S, PA503S, PA503S-S, PA503W, PA503W-S, PA503X, PA503X-S, PA505W, PG603W, PG603X, PG700WU, PG703W, PG703X, PG703X-S, PG705HD, PG705WU, PG800HD, PG800W, PJD6252L-S, PJD6352, PJD6352-S, PJD6551W, PJD7326, PJD7326-S, PJD7526W, PJD7526W-S , PJD7720HD, PJD7720HD-S, PJD7831HDL, PJD7831HDL-S, PJD7836HDL, PJD7836HDL-S, PRO7827HD-S, PRO9510L-S, PX700HD, PX706HD, PX727-4K, PX747-4K, PX800HD, PX800HD-S, Pro8510L, Pro8530HDL, Pro8530HDL-S, Pro8800WUL, Pro9510L, Pro9520WL, Pro9520WL-S, Pro9800WUL, pjd6252l, pro7827hd