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Automatic Water Shut Off Valves Comparison Chart

	FloodStop	Wireless FloodStop	PipeBurst Pro Jr.	PipeBurst Pro	housEvolve	WaterCop	Watts FloodSafe	Watts Intelliflow

Model(s)	FS 3/4H-90, FS 3/4-H, FS 3/4-C, FS 3/4-NPT, FS 1.00-NPT, FS 1 1/4-NPT, FS 3/8-C, FS 1/4-C, FS 3/8-CD, FS 1/2-NPT	FS34NPTW, FS1NPTW, FS125NPTW	JR100	PB100	he_wpd_kit	WC3PKS, WCGK, WCSK, WCPK	FSD72, MFSCC120-44PB, MFSSC12-68, MFSSCT12-614W, MFS 2PBSPL60-1212	1/2 A2CM1INTELLIFLOW
Price	$102.95 and up	$395.95 and up	$701.00 and up	$1,253.00 and up	$518.99	$578.00 and up	$5.99 and up	$202.82
Intended to protect	Specific appliances or whole house	Whole house	Whole house	Whole house	Whole house	Whole house	Specific Appliance	Washing Machine
Available sizes	¼", 3/8", ½", ¾", 1", 1.25"	¾", 1", 1.25"	1", 1 1/2", 2"	1", 1 1/2", 2"	1/2", 3/4", 1"	½", ¾", 1", 1.25"	1/4" - 7/8"	1/2"
Available accessories	Extra sensors FSSENSOR, Extension wires (FSCONTEXT, FSTRANSFEXT), Dialer (AVD45C)	Extra wireless sensors (XSM), Extra sensor pads (XS-02), Dialer (AVD45C)	Extra Sensors (SK100), Remote switch (FL100)	PipeBurst Pro FloodBug w/ SideKick (FB100K)	Water Presence Detector Add-On (he_wpd2) , Additional Water Presence Sensor (he_wps) , Water Shut-Off Valve (he_wvs75, he_wvs100, he_wvs50)	Extra sensors ( WH100, WH200), Freeze sensor (FH100), Repeater (X1Repeater), Sensor transformers (ACA100), Remote switch (RS100), Switch extension cables (CBL50, CBL100)	No	No
Sensor communication	Wired	Wireless	Wired	Wireless	Wired	Wireless	NA	Wired
Valve material	Brass	Brass	Stainless Steel	Stainless Steel	Stainless Steel	Brass	Brass end fittings & Stainless Steel tubing	Reinforced Polysulfone
Valve manufactured in	China	China	USA	USA	China	USA	USA	USA
Support for automatic electrical shut-off?	Yes, with Appliance Control Sets	Yes, with Appliance Control Sets	No	No	No	Yes, with Appliance Control Sets	No	Yes
Support for off-site remote control?	No	No	Yes, hardwire to output relay on controller	Yes, hardwire to output relay on controller	Yes, with Main Controller (included)	Yes, hardwire to output relay on controller	No	No
Benefits	Appliance-specific models available to suit budgetary restrictions	Wireless sensors, sensors act as system repeaters	“SloFlo” opening reduces risk of water hammer, Stainless steel valves meet NSF61 rating	“SloFlo” opening reduces risk of water hammer, Stainless steel valves meet NSF61 rating	Water mapping with water presence sensors	Wireless sensors	No power required	Includes a leak sensor. This provides extra security, should a hose burst while the washing machine is in operation.
Replacement valves and actuators available?	No	No	Yes	Yes	Yes with main controller	Yes	No	No
Manfacturer Warranty	1 year	1 year	Valve: 2 years, Actuator: 7 years	Valve: 2 years, Actuator: 7 years	1 year	Valve: lifetime, Electrical: 3 years	1 year	1 year

Automatic Water Shut Off Valves Comparison Chart

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