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Check Valves - Mega Sale! Save up to 26%


Mega Sale! Up to 26% off on Check Valves at Mass Fiscal Exposed. Top brands include Hayward Flow Control, Karmat, NIBCO, Merrill MFG, SHURFLO, Watts, Zurn, American Valve, GF Piping Systems, A.R.I. Flow Control, Wilkins, Watts Water Technologies, Zoeller, Zurn Wilkins, Plast-O-Matic, DuraChoice, & Dixon Valve & Coupling. Hurry! Limited time offers. Offers valid only while supplies last.



Hayward TC1300S Series TC True Union Ball Check Valve, Socket End, PVC with FPM Seals, 3'' Size
Hayward TC1300S Series TC True Union Ball Check Valve, Socket End, PVC with FPM Seals, 3" Size
By Hayward Flow Control
In Stock
$270.75

mpn: TC1300S,

4.0 out of 5 stars with 32 reviews
' Check Valve, Control Check, Material of Construction PVC, Size 3 In, SKT Connection, Length 10.56 In, Width 6.56 In, Overall Height 6.56 In, Rated For 150 PSI, Cracking Pressure 3 PSI, Max Temp 140 F, Mounting Position Vertical Flow Up, Seat Material Viton, Seal Viton, Flow 150 GPM, Standards NSF 61 'PVC body and ball check for resistance to corrosion and less weight than metal. FPM O-rings use with petroleum oils, silicate fluids and greases, diester lubricants, chlorine, acids, and in


PVC Plastic Check Flap Valve Self Activating End Drainage Backwater Universal 72 100mm
PVC Plastic Check Flap Valve Self Activating End Drainage Backwater Universal 72 100mm
By Karmat
In Stock
$115.49

mpn: 452d, ean: 5907484553198,

4.4 out of 5 stars with 39 reviews
Flap valves of Karmat are innovative devices protecting rooms on the lower levels against flooding caused by backward flow of storm water and sewage. These devices are fully self-activating. Flap valves effectively protect plumbing systems from rats entering the buildings. Flap valves are installed at the end of sanitary sewage pipes entering collection wells, cesspits or drainage pipes leading storm water to ditches or rivers. Advantages: - high quality polypropylene and stainless steel


Hayward TC10200ST Series TC True Union Ball Check Valve, Socket/Threaded End, PVC with FPM Seals, 2'' Size
Hayward TC10200ST Series TC True Union Ball Check Valve, Socket/Threaded End, PVC with FPM Seals, 2" Size
By Hayward Flow Control
In Stock
$138.99
$103.49
You Save: 26%

mpn: TC10200ST,

4.9 out of 5 stars with 39 reviews
' Check Valve, Control Check, Material of Construction PVC, Size 2 In, SKT/FNPT Connection, Length 8.00 In, Width 4.75 In, Overall Height 4.75 In, Rated For 150 PSI, Cracking Pressure 3 PSI, Max Temp 140 F, Mounting Position Vertical Flow Up, Seat Material Viton, Seal Viton, Flow 70 GPM, Standards NSF 61 'PVC body and ball check for resistance to corrosion and less weight than metal. FPM O-rings use with petroleum oils, silicate fluids and greases, diester lubricants, chlorine, acids, and in


NIBCO  W910B-LF/W960B-LF Silent Wafer Check Valve   Lead-Free, Class 125, Iron Body, Bronze Seat and Disc, 4''
NIBCO W910B-LF/W960B-LF Silent Wafer Check Valve Lead-Free, Class 125, Iron Body, Bronze Seat and Disc, 4"
By NIBCO
In Stock
$349.81

mpn: NLN10XH, ean: 0039923326959,

4.4 out of 5 stars with 46 reviews
The NIBCO cast iron sliding disc check valve is wafer style to fit between standard flanges. Wafer checks may be installed in horizontal positions (or vertical with flow moving up). Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO check valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications.The NIBCO lead-free wafer style silent check


Merrill MFG CVR200 600 Series Brass Check Valve, 2'' Pipe Size, 5'' Total Length, 120 GPM, 5''
Merrill MFG CVR200 600 Series Brass Check Valve, 2" Pipe Size, 5" Total Length, 120 GPM, 5"
By Merrill MFG
SKU: #420057
In Stock
$56.28

sku: 420057, mpn: CVR200, ean: 0642367010652,

4.2 out of 5 stars with 33 reviews
Merrill Manufacturing CVR200 - 600 Series Brass Check Valve, Valve body and poppet assembly are cast from brass or red brass. Abrasion resistant O-Ring is precision fitted to the poppet for a positive seal into the tapered self-cleaning valve seat. Check valve has Delrin guide bearing for the poppet stem, assures smooth, noise-free valve operation. Corrosion resistant materials - stainless steel spring, brass or red brass castings, stainless steel lock nut. Can be used in both vertical and


SHURFLO 94-232-06 Water Pump Valve Assembly (4)
SHURFLO 94-232-06 Water Pump Valve Assembly (4)
By SHURFLO
In Stock
$69.76

mpn: 94-232-06, ean: 0689273392496,

4.4 out of 5 stars with 46 reviews
SHURflo 94-232-06 Fresh Water Pump Valve Assembly; Used For SHURflo Fresh Water Pumps Part Number 2088-453-144/ 2088-453-444/ 2088-422-144/ 2088-422-444/ 2093-204-113/ 2093-204-4134 PACK. Compatibility: Shurflo Fresh Water Pumps Part Number 2088-453-144/ 2088-453-444/ 2088-422-144/ 2088-422-444. SHURFLO pumps have set the standard for RV performance and reliability. To keep that performance and reliability at its peak, SHURFLO offers a wide range of kits for bench and field repair of its product


Watts 0388001 Pressure Vacuum Breaker with QT Turn Ball Valves, 3/4''
Watts 0388001 Pressure Vacuum Breaker with QT Turn Ball Valves, 3/4"
By Watts
In Stock
$82.73
$80.00
You Save: 3%

mpn: 800M4QT, ean: 0098268279375,

4.0 out of 5 stars with 29 reviews
The Watts Series 800M4QT Anti-Siphon 3/4'' Pressure Vacuum Breakers prevent the back flow of contaminated water from emerging into the potable water supply due to back siphonage. Series 800M4QT is ideal in health constant pressure applications such as irrigation systems and industrial process water systems where the water enters the equipment at or below its flood rim.Maximum Pressure: 150 PSI Minimum Pressure: 15 PSI. Features: 1/2 to 2 in replaceable plastic seat. Easy maintenance of internal


Zurn 2-950XLT2 Wilkins Double Check Valve Backflow Preventer, Lead Free, 2''
Zurn 2-950XLT2 Wilkins Double Check Valve Backflow Preventer, Lead Free, 2"
By Zurn
In Stock
$426.87

mpn: 483030LF, ean: 0612052071466,

4.0 out of 5 stars with 40 reviews
Lead Free 2 in. Top Access Double Check Valve Assembly Valve is designed for installation on potable water lines to protect against both back-siphonage and backpressure of polluted water into the potable water supply. Assembly provides protection where a potential non-health hazard exists. Double check valve assembly consisting of two independently operated spring-loaded center guided check valves. Backflow preventer comes complete with 2 full port resilient seated ball valves for shut-off


American Valve G31 2'' Lead Free Check Valve 2''
American Valve G31 2" Lead Free Check Valve 2"
By American Valve
In Stock
$53.27

mpn: G31 2, ean: 0611918068893,

4.5 out of 5 stars with 15 reviews
The American Valve G31 is a lead-free swing check valve that comes with female threaded end connections. It is designed to prevent backflow.Complies with lead-free Plumbing laws. Fip threaded ends. 200 WOG (water, Oil, gas).


GF Piping Systems PVC Y Check Valve, Wye, EPDM Seat, EPDM Seal, 3/4'' Spigot
GF Piping Systems PVC Y Check Valve, Wye, EPDM Seat, EPDM Seal, 3/4" Spigot
By GF Piping Systems
In Stock
$49.16
$48.99

mpn: 192304007, ean: 7612988198209,

4.3 out of 5 stars with 58 reviews
' Y Check Valve, Material of Construction PVC, Size 3/4 In., Connection Type Spigot, Length 6-9/32 In., Width 2-1/8 In., Overall Height 3-17/32 In., Max. Temp. 140 Degrees F, Seat Material EPDM, Seal Material EPDM, Standards ASTM, Compliance - 'Price For: Each Material of Construction: PVC Standards: ASTM Max. Temp.: 140 Degrees F Sub-Category: PVC Compliance: - Item: Y Check Valve Connection Type: Spigot Size: 3/4'' Length: 6-9/32'' Seal Material: EPDM Overall Height: 3-17/32'' Width: 2-1/8'' S


A.R.I. 1'' DC 500-100 Lead Free Double Check Backflow Preventer
A.R.I. 1" DC 500-100 Lead Free Double Check Backflow Preventer
By A.R.I. Flow Control
In Stock
$115.00

mpn: DC 500-100, ean: 0865159000055,

4.0 out of 5 stars with 12 reviews
A.R.I. 1'' DC-500-100 Double Check Backflow Preventer is Lead Free, designed for installation on potable water lines to protect against both backsiphonage and backpressure conditions. The Composite UV Body with its Modular Design allows for easy service and low cost repair. Complies with all local and national Lead Free requirements. Approved Standards: USC FCCC-HR, ASSE 1013, AWWA C511, NSF 61-G, CSA B64.4, WaterMark (Australia)Lead Free and Theft Deterrent with USC Approval. Composite Body


Wilkins 34-350 Double Check Valve Assembly, 3/4''
Wilkins 34-350 Double Check Valve Assembly, 3/4"
By Wilkins
In Stock
$115.47

mpn: 34-350, ean: 0612052081380,

4.0 out of 5 stars with 27 reviews
This valve assembly is designed for installation on water lines to protect against both back-siphon age and back-pressure of polluted water into the water supply. Assembly shall provide protection where a potential health hazard does not exist.Double check valve assembly. This valve assembly is designed for installation on water lines to protect against both back-siphon age and back-pressure of polluted water into the water supply. Assembly shall provide protection where a potential health


Watts Water Technologies 0063231
Watts Water Technologies 0063231
By Watts Water Technologies
In Stock
$120.97

mpn: GID-289991, ean: 0098268209730,

4.6 out of 5 stars with 31 reviews
LF007 3/4'' Lead Free Double Check Valve Assembly Watts 0063231 Features: Ease of maintenance only one cover Top entry Replaceable seats and seat discs Modular construction Compact design Cast lead free bronze body construction Top mounted lead free ball valve test cocks Low pressure drop No special tools required for servicing Tee handles included Watts 0063231 Specifications: Length: 11-1/8'' Material: Bronze Connection Size: 3/4'' Weight: 5. 76 lbs.Watts Backflow Prevent System, 3/4 In. Flip,


Wilkins RK6-350 Repair Kit, Rubber Only, 6''
Wilkins RK6-350 Repair Kit, Rubber Only, 6"
By Wilkins
In Stock
$141.90

mpn: RK6-350, ean: 0612052091839,

4.4 out of 5 stars with 13 reviews
Repair Kit, Check & Poppet Rubber Repair Kit for 6'' 375,375A,375DA,375ADA,475,475A,475DA,475DAV,475V Backflow Preventer.RK6-350 - 6'' Rubber Repair Kit. Kit for these devices:. 6'' 375, 375a, 375DA, 375ADA, 475, 475A, 475DA, 475DAV, 475V.


Zoeller 30-0181 PVC Plastic Check Valve, 1-1/2 Inch (2 Pack)
Zoeller 30-0181 PVC Plastic Check Valve, 1-1/2 Inch (2 Pack)
By Zoeller
In Stock
$29.99

mpn: 30-0181, ean: 0689227500601,

4.2 out of 5 stars with 7 reviews
Product Description When you have residential or commercial wastewater issues, you can count on Zoeller Pumps to deliver the very best solutions-our commitment to top quality offers you years of service and durability. From the Manufacturer When you have residential or commercial wastewater issues, you can count on Zoeller Pumps to deliver the very best solutions-our commitment to top quality offers you years of service and durability.2-Pack of 1-1/2 slip x slip unions. Flapper bends over a radi


Zurn 34UFX34F-700XL Lead-Free Union FNPT Dual Check Valve
Zurn 34UFX34F-700XL Lead-Free Union FNPT Dual Check Valve
By Zurn Wilkins
In Stock
$30.00
$28.43
You Save: 5%

mpn: 34UFX34F-700XL, ean: 0612052075631,

4.9 out of 5 stars with 37 reviews
Backflow Preventer Consisting Of Two Independent In-Line Spring-Loaded Check Valves. Maximum Pressure 175PSI. Can Be Installed Horizontally Or Vertically. Bronze Body Construction. Temp Range 33°F To 180°F.Backflow Preventer Consisting Of Two Independent In-Line Spring-Loaded Check Valves. Elegant design and finish. The product is manufactured in United States.


Plast-O-Matic CKM Series PVC Check Valve, Diaphragm Operated, For Corrosive Liquids, 1'' NPT Female
Plast-O-Matic CKM Series PVC Check Valve, Diaphragm Operated, For Corrosive Liquids, 1" NPT Female
By Plast-O-Matic
In Stock
$75.39

mpn: CKM100V-PV,

4.1 out of 5 stars with 41 reviews
The Plast-O-Matic CKM series check valve has a diaphragm design to prevent reverse flow of extremely corrosive liquids, and can be mounted in any position. The valve body is made of made of polyvinyl chloride (PVC) for corrosion resistance, high strength, and less weight than fittings made from metal. PVC can be connected to other materials such as steel, copper, or cast iron using transition fittings, and it is suitable for cold water, venting, and waste applications. Viton(R) seat provides


3'' Brass in-Line Spring Check Valve - 200WOG
3" Brass in-Line Spring Check Valve - 200WOG
By DuraChoice
In Stock
$61.58

mpn: VCBL1-300, ean: 0783583830621,

4.9 out of 5 stars with 22 reviews
The DuraChoice line of Brass In-Line Spring Assisted Check Valves are made for backflow prevention. The internal spring creates a fast and firm seal, while regulating the valves cracking pressure at 5 lbs.Brass Forged Body. Pressure 200WOG. Suitable for full range of liquids and gas. Temperature range: lower than 300 degree Celsius. NPT threaded ends to ANSI B1.20.1.


Dixon BVFS35 Brass Hose Fitting, Strainer with Spring Loaded Check Valves, 3'' Size
Dixon BVFS35 Brass Hose Fitting, Strainer with Spring Loaded Check Valves, 3" Size
By Dixon Valve & Coupling
In Stock
$171.99

mpn: BVFS35,

4.1 out of 5 stars with 8 reviews
Strainer with spring loaded check valves. Made of brass. Soft seat for bubble tight shutoff, spring loaded for fast seating action. Flow profile designed to minimize head loss. Cracking pressure: 0.50 psi. Temperature range: 10 degree F to 210 degree F (-10 degree C to 100 degree C). Pressure rating: 1-1/2''-2'' 400 psi WOG, 3''-4'' 175 psi WOG. Underwriters approved. 3'' Size.Strainer with spring loaded check valves. Made of brass. Soft seat for bubble tight shutoff, spring loaded for fast


Hayward TC10150STE Series TC True Union Ball Check Valve, Socket/Threaded End, PVC with EPDM Seals, 1-1/2'' Size
Hayward TC10150STE Series TC True Union Ball Check Valve, Socket/Threaded End, PVC with EPDM Seals, 1-1/2" Size
By Hayward Flow Control
In Stock
$98.99
$73.91
You Save: 25%

mpn: TC10150STE,

4.2 out of 5 stars with 48 reviews
'Check Valve, Control Check, Material of Construction PVC, Size 1-1/2 In, SKT/FNPT Connection, Length 6.75 In, Width 4.00 In, Overall Height 4.00 In, Rated For 150 PSI, Cracking Pressure 3 PSI, Max Temp 140 F, Mounting Position Vertical Flow Up, Seat Material EPDM, Seal EPDM, Flow 40 GPM, Standards NSF 61'Price For: Each Item: Check Valve Mounting Position: Vertical (Flow Up) Standards: NSF 61 Material of Construction: PVC Size: 1-1/2'' Length: 6-3/4'' Seat Material: EPDM Seal Material: EPDM



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