Skip to the content
Free Shipping On Orders Over $89 | Call Our Experts Today
Search for products
Search
(800) 468 5997
Log in
Open mini cart
Heating
Air & Dirt Separators
Aquastats & Wells
Boiler Parts
Circulator Pumps
Expansion Tanks
Flow Control Valves
Gas Valves
Low Water Cutoffs
Mixing Valves
Pressure Valves
Radiant Heat
Recirculating Pumps
Relief Valves
Stove & Chimney Pipe
Switching Relays
Temp & Pressure Gauges
Thermostats
View All Heating
Plumbing
Abrasive Cloth & Brushes
Access Doors
Backflow Preventers
Basket Strainers
Cartridges & Stems
Chemicals & Compounds
Cleanout Plugs
Closet Flanges
Drains
Expansion Tanks
Fire Protection
Flush Valves
Hammer Arrestors
Leak Repair & Patch Kits
Outlet Boxes
P-Traps & Parts
PEX Plumbing
Pipe Dope
Pumps
Pipe Fittings & Nipples
Pipe Hangers & Clamps
Sillcocks / Hose Bibbs
Sink Strainers
Soldering & Brazing
Supply Lines
Supply Stops
Test Balls & Plugs
Toilet Parts
Tools
Tub & Shower Trim
Valves
Water Filtration
Water Heaters
Wax Rings
View All Plumbing
Fittings
ABS DWV Fittings
Black Steel Pipe Fittings
Brass Fittings
Cam & Groove
Compression Fittings
Copper Pipe Fittings
CPVC Fittings
CPVC Schedule 80 Fittings
Flexible Fittings
Galvanized Fittings
Gasketed SDR 35 Sewer Fittings
Nipples
PEX Fittings
ProPress Fittings
Push-to-Connect Fittings
PVC DWV Fittings
PVC Schedule 40 Fittings
PVC Schedule 80 Fittings
Repair Clamps & Couplings
Stainless Steel Fittings
View All Fittings
Valves
Ball Valves
Butterfly Valves
Check Valves
CPVC Ball Valves
Flush Valves
Gas Valves
Gate Valves
Hydrants
Isolation Valves
PVC Ball Valves
Sillcocks & Hose Bibbs
Wye Strainers
View All Valves
HVAC
Blower Motors
Capacitors
Compressors
Condensate Neutralization
Condensate Removal Pumps
Condenser Motors
Control Boards
Dampers & Ducting
Duct Tape
Evaporative Cooler Parts
Fasteners
Gas Valves
Grilles & Registers
Line Set Covers
Mini Split Air Conditioners
Roof & Wall Caps
Soldering & Brazing
Stove & Chimney Pipe
Thermostats
Type-B Gas Vent
Ventilation Fans
View All HVAC
Irrigation
Backflow Preventers
Blu-Lock
Controllers & Timers
Drip Irrigation
Drainage
Impact Sprinklers
Irrigation Valves
Pond Pumps & Fountains
Pressure Regulators
PVC Fittings
Quick Couplings
Rotor Sprinklers
Spray Heads
Sprinkler Nozzles
Sprinkler Wire
Swing Joints
Vacuum Breakers
Valve Boxes
View All Irrigation
Hardware
Appliance Pulls
Cabinet Hardware
Deadbolts
Door Hinges
Door Knockers
Door Knobs
Door Levers
Door Stops
Handlesets / Entry Sets
Keyless Entry
Latches & Strike Plates
Pocket Door Locks
View All Hardware
Kitchen & Bath
Bar Sinks
Bath Fans
Bathroom Accessories
Bathroom Faucets
Bathroom Lights
Bathroom Sinks
Bathroom Vanities
Ceiling Fans
Ceiling Lights
Chandeliers
Kitchen Faucets
Kitchen Sinks
Light Bulbs
Lighting Fixtures
Mirrors
Toilet Seats
Toilets
Water Filtration
View All Kitchen & Bath
Tools
Batteries & Chargers
Clean Up
Drain Cables & Attachments
Drills & Drivers
Drill & Driver Bits
Duct Hand Tools
Duct Tape
Extension Cords
Irrigation Tools
Gloves
Hole Saws
Knives
Levels
Marking Tape & Tools
PEX & Press Tools
Pipe & Tube Cutters
Pipe Reamers
Pliers
Power Saw Blades
Safety Gear
Safety Glasses
Screwdrivers
Soldering & Brazing
Tape Measures
Tool Storage
Staplers
Wrenches
View All Tools
Brands
View All
Action Machining
Apollo Valves
Arrowhead Brass
Asahi America
Axiom
Baldwin Hardware
Blanco
BrassCraft
Broan Nutone
Bulbrite
Caleffi
Cash Acme
Channellock
Chicago Faucets
Cleveland Faucet Group
Craftmade
Deltana
Diablo Tools
Dial
DiversiTech
Dixon Valve
Dormakaba
Duro Dyne
Ebbe America
Elegant Decor
Emtek
Febco
Fernco
Fieldpiece
General Pipe Cleaners
Grundfos
Honeywell
HTP
Hunter Industries
Hydro-Rain
Irritrol
Jaclo
JB Industries
Jones Stephens
Kichler Landscape
Klein Tools
Kwikset
Legend Valve
Lochinvar
Majestic Glove
Malco Tools
Maxadaptor
Maxim Lighting
Merit Brass
Metal-Fab
Milwaukee Tool
Modine
Moen
Mr. Steam
Navien
nVent RAYCHEM
NDS
Nibco
Nu-Calgon
Oatey
Panasonic
Pasco
Pratt Industrial
Rain Bird
Rectorseal
Red-White Valve
Reed Manufacturing
Rehau
Resideo
Rheem
Rinnai
Rust-Oleum
Sharkbite
Shoemaker Mfg
Sioux Chief
Sloan
Smith-Blair
Spears Mfg
Taco
Tekmar
Toro Irrigation
Toto
Tracpipe
Tuf-Tite
Tylok
Uponor
Viega
Watts
Webstone
Woodford
Z-Lite
Zoeller Pump
Zurn
About Us
Our Story
Contact Us
Shipping Policy
Returns
Terms of Service
Need help?
(800) 468 5997
Heating
Air & Dirt Separators
Aquastats & Wells
Boiler Parts
Circulator Pumps
Expansion Tanks
Flow Control Valves
Gas Valves
Low Water Cutoffs
Mixing Valves
Pressure Valves
Radiant Heat
Recirculating Pumps
Relief Valves
Stove & Chimney Pipe
Switching Relays
Temp & Pressure Gauges
Thermostats
View All Heating
Plumbing
Abrasive Cloth & Brushes
Access Doors
Backflow Preventers
Basket Strainers
Cartridges & Stems
Chemicals & Compounds
Cleanout Plugs
Closet Flanges
Drains
Expansion Tanks
Fire Protection
Flush Valves
Hammer Arrestors
Leak Repair & Patch Kits
Outlet Boxes
P-Traps & Parts
PEX Plumbing
Pipe Dope
Pumps
Pipe Fittings & Nipples
Pipe Hangers & Clamps
Sillcocks / Hose Bibbs
Sink Strainers
Soldering & Brazing
Supply Lines
Supply Stops
Test Balls & Plugs
Toilet Parts
Tools
Tub & Shower Trim
Valves
Water Filtration
Water Heaters
Wax Rings
View All Plumbing
Fittings
ABS DWV Fittings
Black Steel Pipe Fittings
Brass Fittings
Cam & Groove
Compression Fittings
Copper Pipe Fittings
CPVC Fittings
CPVC Schedule 80 Fittings
Flexible Fittings
Galvanized Fittings
Gasketed SDR 35 Sewer Fittings
Nipples
PEX Fittings
ProPress Fittings
Push-to-Connect Fittings
PVC DWV Fittings
PVC Schedule 40 Fittings
PVC Schedule 80 Fittings
Repair Clamps & Couplings
Stainless Steel Fittings
View All Fittings
Valves
Ball Valves
Butterfly Valves
Check Valves
CPVC Ball Valves
Flush Valves
Gas Valves
Gate Valves
Hydrants
Isolation Valves
PVC Ball Valves
Sillcocks & Hose Bibbs
Wye Strainers
View All Valves
HVAC
Blower Motors
Capacitors
Compressors
Condensate Neutralization
Condensate Removal Pumps
Condenser Motors
Control Boards
Dampers & Ducting
Duct Tape
Evaporative Cooler Parts
Fasteners
Gas Valves
Grilles & Registers
Line Set Covers
Mini Split Air Conditioners
Roof & Wall Caps
Soldering & Brazing
Stove & Chimney Pipe
Thermostats
Type-B Gas Vent
Ventilation Fans
View All HVAC
Irrigation
Backflow Preventers
Blu-Lock
Controllers & Timers
Drip Irrigation
Drainage
Impact Sprinklers
Irrigation Valves
Pond Pumps & Fountains
Pressure Regulators
PVC Fittings
Quick Couplings
Rotor Sprinklers
Spray Heads
Sprinkler Nozzles
Sprinkler Wire
Swing Joints
Vacuum Breakers
Valve Boxes
View All Irrigation
Hardware
Appliance Pulls
Cabinet Hardware
Deadbolts
Door Hinges
Door Knockers
Door Knobs
Door Levers
Door Stops
Handlesets / Entry Sets
Keyless Entry
Latches & Strike Plates
Pocket Door Locks
View All Hardware
Kitchen & Bath
Bar Sinks
Bath Fans
Bathroom Accessories
Bathroom Faucets
Bathroom Lights
Bathroom Sinks
Bathroom Vanities
Ceiling Fans
Ceiling Lights
Chandeliers
Kitchen Faucets
Kitchen Sinks
Light Bulbs
Lighting Fixtures
Mirrors
Toilet Seats
Toilets
Water Filtration
View All Kitchen & Bath
Tools
Batteries & Chargers
Clean Up
Drain Cables & Attachments
Drills & Drivers
Drill & Driver Bits
Duct Hand Tools
Duct Tape
Extension Cords
Irrigation Tools
Gloves
Hole Saws
Knives
Levels
Marking Tape & Tools
PEX & Press Tools
Pipe & Tube Cutters
Pipe Reamers
Pliers
Power Saw Blades
Safety Gear
Safety Glasses
Screwdrivers
Soldering & Brazing
Tape Measures
Tool Storage
Staplers
Wrenches
View All Tools
Brands
View All
Action Machining
Apollo Valves
Arrowhead Brass
Asahi America
Axiom
Baldwin Hardware
Blanco
BrassCraft
Broan Nutone
Bulbrite
Caleffi
Cash Acme
Channellock
Chicago Faucets
Cleveland Faucet Group
Craftmade
Deltana
Diablo Tools
Dial
DiversiTech
Dixon Valve
Dormakaba
Duro Dyne
Ebbe America
Elegant Decor
Emtek
Febco
Fernco
Fieldpiece
General Pipe Cleaners
Grundfos
Honeywell
HTP
Hunter Industries
Hydro-Rain
Irritrol
Jaclo
JB Industries
Jones Stephens
Kichler Landscape
Klein Tools
Kwikset
Legend Valve
Lochinvar
Majestic Glove
Malco Tools
Maxadaptor
Maxim Lighting
Merit Brass
Metal-Fab
Milwaukee Tool
Modine
Moen
Mr. Steam
Navien
nVent RAYCHEM
NDS
Nibco
Nu-Calgon
Oatey
Panasonic
Pasco
Pratt Industrial
Rain Bird
Rectorseal
Red-White Valve
Reed Manufacturing
Rehau
Resideo
Rheem
Rinnai
Rust-Oleum
Sharkbite
Shoemaker Mfg
Sioux Chief
Sloan
Smith-Blair
Spears Mfg
Taco
Tekmar
Toro Irrigation
Toto
Tracpipe
Tuf-Tite
Tylok
Uponor
Viega
Watts
Webstone
Woodford
Z-Lite
Zoeller Pump
Zurn
About Us
Our Story
Contact Us
Shipping Policy
Returns
Terms of Service
Home
»
check-valves
Collection:
All
Filter products
×
Filter
Brand
Search
Asahi
Axiom
Legend Valve
Matco-Norca
Navien
NDS
Nibco
Red-White Valve
Sharkbite
Spears Manufacturing
Titan
Viega
Warren Valve
Watts
Webstone
Zoeller
Series
Search
NPE
True Union
Series
Search
ProPress
Type
Search
Check Valves
PEX Valves
Reset Filters
Size
Search
3/8"
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
4"
6"
Connection Type
Search
Barb
Female Threaded
Flanged
Male Threaded
Press
Socket
Sweat
Push-to-Connect
Material
Search
Brass
Bronze
CPVC
PVC
Stainless Steel
Valve Material
Search
CPVC
Material Ratings
Search
Lead Free
Features
Search
EPDM Seal
FKM Seal
Safety Ratings
Search
ANSI Compliant
ASTM Certified
Price
Search
$5 to $10
$10 to $15
$15 to $20
$20 to $25
$25 to $50
$50 to $75
$75 to $100
$100 to $150
$150 to $200
$200 to $250
$250 to $300
$300 to $350
$350 to $400
$400 to $450
$450 to $500
$550 to $600
$600 to $650
$650 to $700
$750 to $800
$1,000 to $1,200
$1,200 to $1,500
Apply
Filters
Sort by:
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
62 Products
Navien
30008360A - Check Valve - NPE Series
Nibco
NL74006 - T-413-Y - Bronze Swing Check Valve - PTFE Seat - Threaded
Legend Valve
105-465NL - 1" No Lead Bronze In-Line Spring Check Valve - Sweat x Sweat
Nibco
NHDY0XH - 4" Flanged Silent Check Valve - F-910B-LF
Zoeller
30-0041 - 1-1/2" Clear Body PVC Quiet Check Valve, Solvent Weld w/Union
Webstone
H-13703HV - 3-4" to 1-1/4" Isolator Double Flange Check Valve
Matco-Norca
521T - Lead Free Brass Swing Check Valve - 200 WOG - Threaded
Nibco
NJ7P006 - S-480 - Bronze Ring Check Valve - Sweat - 1/2"
Zoeller
30-0043 - 2" Clear Body PVC Quiet Check Valve, Solvent Weld w/Union
Viega
79055 - 1-1/2" ProPress x ProPress Check Valve - Zero Lead
Nibco
NHDY0XE - F910B-LF 2-1/2" FLG SILENT CK CI
Nibco
NHDY0XF - 3" Flanged Silent Check Valve - F-910B-LF
Titan
CVS80-SS - Stainless Steel Silent Check Valve - Threaded Ends
Spears Manufacturing
Spears S1520-07 - 3/4 PVC Utility Swing Check Valve, Socket EPDM
Legend Valve
105-464NL - 3/4" No Lead Bronze In-Line Spring Check Valve - Sweat x Sweat
Viega
79045 - 1" ProPress x ProPress Check Valve - Zero Lead
Asahi
1210030 - 3" Single Union In-line Ball Check Valve - PVC, Socket/Threaded, EDPM Seal
Warren Valve
3" Cast Carbon Steel Flanged Swing Check Valve - 150# - Raised Face
Asahi
1216012 - 1-1/4" True Union In-line Ball Check Valve - CPVC, Socket/Threaded, EPDM Seal
NDS
1520-07 - 3/4" Slip x Slip 1500 Series White PVC Swing Check Valve
Asahi
1210007 - 3/4" True Union In-line Ball Check Valve - PVC, Socket/Threaded, EDPM Seal
Warren Valve
6" Cast Carbon Steel Flanged Swing Check Valve - 150# - Raised Face
Warren Valve
4" Cast Carbon Steel Flanged Swing Check Valve - 150# - Raised Face
SharkBite
U2016-0000LF - 3/4" In-Line Check Valve- Brass Lead Free
1
2
3