Check Valves - Apollo Valves
Check valves are essential flow control devices that allow fluid movement in one direction while preventing backflow. These self-activating valves enhance system efficiency, reduce pressure loss, and protect equipment in various industrial and commercial applications.
At Centro, we offer a comprehensive selection of check valves built for durability and performance. Whether you need swing check valves for irrigation systems, sump pump check valves to prevent water backflow, or compressed air check valves for pneumatic systems, we have the right solution for your application.
Types of Check Valves We Offer:
- Swing Check Valves – Ideal for irrigation and low-pressure systems
- Ball Check Valves – Reliable for wastewater and slurry applications
- Piston Check Valves – Designed for precise flow control in hydraulic systems
Centro partners with leading manufacturers to provide top-quality materials and engineering in every check valve we supply. Browse our extensive selection and find the perfect check valve for your needs. Order online today or contact our experts for assistance!
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MPN:61YLF19401
The lead free* Apollo® Model 161T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze ConstructionRenewable Bronze Seat Disc100% Factory Tested per MSS SP-139Cast, Machined and Assembled in the USAARRA Compliant
The lead free* Apollo® Model 161T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze ConstructionRenewable Bronze Seat Disc100% Factory Tested per MSS SP-139Cast, Machined and Assembled in the USAARRA Compliant
Sale Price:
$163.66$181.39
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Available for Purchase
Subject to factory lead times
MPN:61YLF09401
The lead free* Apollo® Model 161S-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Body ConstructionRenewable Bronze Seat Disc100% Factory Tested per MSS SP-139Cast, Machined and Assembled in the USAARRA Compliant
The lead free* Apollo® Model 161S-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Body ConstructionRenewable Bronze Seat Disc100% Factory Tested per MSS SP-139Cast, Machined and Assembled in the USAARRA Compliant
Sale Price:
$190.40$211.01
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Available for Purchase
Subject to factory lead times
MPN:61Y19201
The Apollo® Model 161T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo® swing check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
The Apollo® Model 161T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo® swing check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
Sale Price:
$112.18$124.33
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Available for Purchase
Subject to factory lead times
MPN:61Y21201
The Apollo® Model 164T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo® swing check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
The Apollo® Model 164T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo® swing check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
Sale Price:
$128.82$142.76
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Available for Purchase
Subject to factory lead times
MPN:61Y205T1
The Apollo Model 163T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo Swing Check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
The Apollo Model 163T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo Swing Check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
Sale Price:
$184.55$204.54
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Available for Purchase
Subject to factory lead times
MPN:61Y755T1
The Apollo® Model 169T (61Y-75x Series) Class 300 Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. Apollo® swing checks with PTFE seats are ideal for liquid service and can reliably be installed in most plumbing and heating systems including building service piping and OEM applications. The Apollo® swing check may be installed in either a horizontal or vertical lines with upward flow.Renewable Bronze Seat DiscNPT ConnectionDezincification Resistant Bronze ConstructionOptimum Flow CapacityFactory Tested to MSS SP-80100& Cast, Machined and Assembled in the USAARRA Compliant
The Apollo® Model 169T (61Y-75x Series) Class 300 Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. Apollo® swing checks with PTFE seats are ideal for liquid service and can reliably be installed in most plumbing and heating systems including building service piping and OEM applications. The Apollo® swing check may be installed in either a horizontal or vertical lines with upward flow.Renewable Bronze Seat DiscNPT ConnectionDezincification Resistant Bronze ConstructionOptimum Flow CapacityFactory Tested to MSS SP-80100& Cast, Machined and Assembled in the USAARRA Compliant
Sale Price:
$315.60$349.79
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Available for Purchase
Subject to factory lead times
MPN:61YLF205T1
The lead free* Apollo® Model 163T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Construction Renewable Bronze Seat Disc 100% Factory Tested per MSS SP-139 Cast, Machined and Assembled in the USA ARRA Compliant
The lead free* Apollo® Model 163T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Construction Renewable Bronze Seat Disc 100% Factory Tested per MSS SP-139 Cast, Machined and Assembled in the USA ARRA Compliant
Sale Price:
$239.09$264.99
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Available for Purchase
Subject to factory lead times
MPN:61Y205T1PR
The Apollo Model 163T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo Swing Check can be installed in either horizontal or vertical line with upward flow. Renewable Bronze Seat Disc Dezincification Resistant 100% Factory Tested per MSS 100% Cast, Machined and Assembled in the US ARRA Compliant
The Apollo Model 163T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo Swing Check can be installed in either horizontal or vertical line with upward flow. Renewable Bronze Seat Disc Dezincification Resistant 100% Factory Tested per MSS 100% Cast, Machined and Assembled in the US ARRA Compliant
Sale Price:
$256.84$304.09
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Available for Purchase
Subject to factory lead times
MPN:61YLF205T1PR
The lead free* Apollo® Model 163T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Construction Renewable Bronze Seat Disc 100% Factory Tested per MSS SP-139 Cast, Machined and Assembled in the USA ARRA Compliant
The lead free* Apollo® Model 163T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Construction Renewable Bronze Seat Disc 100% Factory Tested per MSS SP-139 Cast, Machined and Assembled in the USA ARRA Compliant
Sale Price:
$260.55$391.95
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Available for Purchase
Subject to factory lead times
MPN:61YLF19401
The lead free* Apollo® Model 161T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze ConstructionRenewable Bronze Seat Disc100% Factory Tested per MSS SP-139Cast, Machined and Assembled in the USAARRA Compliant
The lead free* Apollo® Model 161T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze ConstructionRenewable Bronze Seat Disc100% Factory Tested per MSS SP-139Cast, Machined and Assembled in the USAARRA Compliant
Sale Price:
$163.66$181.39
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61YLF09401
The lead free* Apollo® Model 161S-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Body ConstructionRenewable Bronze Seat Disc100% Factory Tested per MSS SP-139Cast, Machined and Assembled in the USAARRA Compliant
The lead free* Apollo® Model 161S-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Body ConstructionRenewable Bronze Seat Disc100% Factory Tested per MSS SP-139Cast, Machined and Assembled in the USAARRA Compliant
Sale Price:
$190.40$211.01
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61Y19201
The Apollo® Model 161T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo® swing check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
The Apollo® Model 161T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo® swing check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
Sale Price:
$112.18$124.33
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61Y21201
The Apollo® Model 164T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo® swing check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
The Apollo® Model 164T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo® swing check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
Sale Price:
$128.82$142.76
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61Y205T1
The Apollo Model 163T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo Swing Check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
The Apollo Model 163T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo Swing Check can be installed in either horizontal or vertical line with upward flow.Renewable Bronze Seat DiscDezincification Resistant100% Factory Tested per MSS100% Cast, Machined and Assembled in the USARRA Compliant
Sale Price:
$184.55$204.54
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61Y755T1
The Apollo® Model 169T (61Y-75x Series) Class 300 Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. Apollo® swing checks with PTFE seats are ideal for liquid service and can reliably be installed in most plumbing and heating systems including building service piping and OEM applications. The Apollo® swing check may be installed in either a horizontal or vertical lines with upward flow.Renewable Bronze Seat DiscNPT ConnectionDezincification Resistant Bronze ConstructionOptimum Flow CapacityFactory Tested to MSS SP-80100& Cast, Machined and Assembled in the USAARRA Compliant
The Apollo® Model 169T (61Y-75x Series) Class 300 Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. Apollo® swing checks with PTFE seats are ideal for liquid service and can reliably be installed in most plumbing and heating systems including building service piping and OEM applications. The Apollo® swing check may be installed in either a horizontal or vertical lines with upward flow.Renewable Bronze Seat DiscNPT ConnectionDezincification Resistant Bronze ConstructionOptimum Flow CapacityFactory Tested to MSS SP-80100& Cast, Machined and Assembled in the USAARRA Compliant
Sale Price:
$315.60$349.79
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61YLF205T1
The lead free* Apollo® Model 163T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Construction Renewable Bronze Seat Disc 100% Factory Tested per MSS SP-139 Cast, Machined and Assembled in the USA ARRA Compliant
The lead free* Apollo® Model 163T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Construction Renewable Bronze Seat Disc 100% Factory Tested per MSS SP-139 Cast, Machined and Assembled in the USA ARRA Compliant
Sale Price:
$239.09$264.99
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61Y205T1PR
The Apollo Model 163T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo Swing Check can be installed in either horizontal or vertical line with upward flow. Renewable Bronze Seat Disc Dezincification Resistant 100% Factory Tested per MSS 100% Cast, Machined and Assembled in the US ARRA Compliant
The Apollo Model 163T (61Y Series) Swing Check provides a cost effective “Made in the USA” alternative to globally sourced check valves. These valves are cast, machined, assembled, and tested in South Carolina. The Apollo Swing Check can be installed in either horizontal or vertical line with upward flow. Renewable Bronze Seat Disc Dezincification Resistant 100% Factory Tested per MSS 100% Cast, Machined and Assembled in the US ARRA Compliant
Sale Price:
$256.84$304.09
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61YLF205T1PR
The lead free* Apollo® Model 163T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Construction Renewable Bronze Seat Disc 100% Factory Tested per MSS SP-139 Cast, Machined and Assembled in the USA ARRA Compliant
The lead free* Apollo® Model 163T-LF (61YLF Series) Swing Check provides a reliable, long lasting, “Made in the USA” alternative to globally sourced check valves for potable water service. These valves are cast, machined, assembled, and tested in South Carolina using proven ASTM quality materials. The Apollo® swing check may be installed in either horizontal or vertical orientation with upward flow.Dezincification Resistant Bronze Construction Renewable Bronze Seat Disc 100% Factory Tested per MSS SP-139 Cast, Machined and Assembled in the USA ARRA Compliant
Sale Price:
$260.55$391.95
Loginto your account
Available for Purchase
Subject to factory lead times