It's operation manual mentions cycling the power but that has occured many times while I have been poking around the furnace the last week or so. The "press to test" seems to work and I observe no evidence of water back up. I'm hoping I do not need to buy a new SOS, they are about $100. Any feedback/info on this would be greatly appreciated! Mike R 7 offers from $9.76. This item DiversiTech WS-1 Wet Switch Flood Detector (2 Pack) Moen 920-004 Flo Smart Water Leak Detector, 1-Pack, White. Resideo RWD21 Reusable Water Leak Alarm. Leak Detector Alarm, Smart Sensor and Alert, Turns Off Flood Source, Pure Water Capable, Made in the USA by HydroCheck (WaterWatcher) YoLink Smart Home Starter Kit Our online bill pay service has moved from Invoice Central to eInvoice Connect. Invoice Central is no longer available. To continue making online payments, please use the eInvoice Connect link below to sign up on the new portal. 100208174 Lochinvar A.O. Smith L6189C2023 High Limit Switch Manual Reset 5' New New New. $359.99. Free DIVERSITECH SOS-1 Condensation Overflow Safety Switch New New New. $644.00. Free shipping Free shipping Free shipping. HONEYWELL. P/N:27518. CRANK ARM BALL JOINT ASSEMBLY W/ 1/4"-28 UNF MALE THREADS. New New New. $12.00. Free shipping 2-JSupply.com Heating & Cooling Equipment HVAC Equipment Air Conditioners yDurable compressors with internal pressure relief valves and inherent thermal protection Manual Drain Openers Diversitech SOS-1 Safety Overflow Switch , 24 VAC , 1.25 A , NC Contact DIVERSITECH SOS-1 CONDENSATE DRAIN MONITOR Brand: Diversitech. MFG #: SOS-1 Product ID: 3048830. Famous Supply. Color: Gray Manual Reset Fire Stat; Map-Pro and Propane Gas; Markers; Masonry Bit; Masonry Screw; MC Cable Connectors; DiversiTech Gas Connectors 1/2" OD; DiversiTech Gas Connectors 5/8" OD; DiversiTech Motor Brackets; (SOS) Safety Plates; Safety Supplies; Sani C-N-D™ Coil and Drain Pan Disinfectant; Order Hydrolevel 550P 120V Manual Reset Low Water, 550P at Zoro.com. Great prices & free shipping on orders over $50 when you sign in or sign up for an account. DIVERSITECH NC Condensation Overflow Safety Switch SOS-1 JOHNSON CONTROLS 1/2" FNPT SPDT Flow Switch 24V-230V 17 gpm F261MEH-V01C Hydrolevel Level Switches Contact Us. customerservice@diversitech.com Email Us (800) 995-2222 Call Us; Menu. Back Products. Pumps; Switches; Drain Pans; Treatments; SOS-1 - Technical Data Sheet Instruction Manuals; Asurity Logo Download; CONTACT Asurity 3039 Premiere Pkwy Suite 600, Duluth, GA 30097 Diversitech 7-58B50, 5/8 in. I.D x 50 ft. Braided Vinyl Tubing. Globe Valves (1) Manual Ball Valves (9) Miscellaneous (6) Valve Accessories (3) Water Detection and Shut-O… (2) Series/Model. 808 (1) P202 (1) T-1001 (1) T-3000 (4) DiversiTech SOS-1. Safety Overflow Switch. Log In for Pricing and Availability. American Valve P202_1-1/2. Gas Regulator. Log In for Pricing and Availability. Can't find what you're looking for? click the link at the bottom of the search page. Can't find what you're looking for? click the link at the bottom of the search page. Shop condensate overflow switches from brands like Beckett Pumps, DiversiTech, and more. Order condensate float switches today with fast shipping and easy returns.