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:61Y19901
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:
$1,039.95$1,152.58
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Available for Purchase
Subject to factory lead times
MPN:61Y21901
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:
$989.41$1,096.57
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Available for Purchase
Subject to factory lead times
MPN:61Y09901
The Apollo® Model 161S (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 161S (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:
$1,193.43$1,322.69
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Available for Purchase
Subject to factory lead times
MPN:61Y21001
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:
$1,449.30$1,606.26
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Available for Purchase
Subject to factory lead times
MPN:61Y19001
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:
$1,543.85$1,711.05
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Available for Purchase
Subject to factory lead times
MPN:61Y09001
The Apollo® Model 161S (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 161S (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:
$1,409.69$1,562.37
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Available for Purchase
Subject to factory lead times
MPN:61Y19401
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:
$128.70$142.64
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Available for Purchase
Subject to factory lead times
MPN:61Y21401
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:
$184.55$204.54
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Available for Purchase
Subject to factory lead times
MPN:61Y75401
The Apollo® Model 168T (61Y-75x 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. Apollo swing checks are ideal for steam and liquid service and can reliably be installed in most plumbing and heating systems including building service piping and OEM applications. Apollo® swing checks can be installed in either horizontal or vertical lines with upward flow.Renewable Bronze Seat DiscNPT ConnectionOptimum Flow CapacityDezincification Resistant Bronze ConstructionOptimum Flow CapacityFactory Tested to MSS SP-80100% Cast, Machined and Assembled in the USARRA Compliant
The Apollo® Model 168T (61Y-75x 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. Apollo swing checks are ideal for steam and liquid service and can reliably be installed in most plumbing and heating systems including building service piping and OEM applications. Apollo® swing checks can be installed in either horizontal or vertical lines with upward flow.Renewable Bronze Seat DiscNPT ConnectionOptimum Flow CapacityDezincification Resistant Bronze ConstructionOptimum Flow CapacityFactory Tested to MSS SP-80100% Cast, Machined and Assembled in the USARRA Compliant
Sale Price:
$238.23$264.04
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Available for Purchase
Subject to factory lead times
MPN:61Y19901
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:
$1,039.95$1,152.58
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Available for Purchase
Subject to factory lead times
MPN:61Y21901
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:
$989.41$1,096.57
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Available for Purchase
Subject to factory lead times
MPN:61Y09901
The Apollo® Model 161S (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 161S (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:
$1,193.43$1,322.69
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61Y21001
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:
$1,449.30$1,606.26
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Available for Purchase
Subject to factory lead times
MPN:61Y19001
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:
$1,543.85$1,711.05
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61Y09001
The Apollo® Model 161S (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 161S (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:
$1,409.69$1,562.37
Loginto your account
Available for Purchase
Subject to factory lead times
MPN:61Y19401
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:
$128.70$142.64
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Available for Purchase
Subject to factory lead times
MPN:61Y21401
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:
$184.55$204.54
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Available for Purchase
Subject to factory lead times
MPN:61Y75401
The Apollo® Model 168T (61Y-75x 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. Apollo swing checks are ideal for steam and liquid service and can reliably be installed in most plumbing and heating systems including building service piping and OEM applications. Apollo® swing checks can be installed in either horizontal or vertical lines with upward flow.Renewable Bronze Seat DiscNPT ConnectionOptimum Flow CapacityDezincification Resistant Bronze ConstructionOptimum Flow CapacityFactory Tested to MSS SP-80100% Cast, Machined and Assembled in the USARRA Compliant
The Apollo® Model 168T (61Y-75x 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. Apollo swing checks are ideal for steam and liquid service and can reliably be installed in most plumbing and heating systems including building service piping and OEM applications. Apollo® swing checks can be installed in either horizontal or vertical lines with upward flow.Renewable Bronze Seat DiscNPT ConnectionOptimum Flow CapacityDezincification Resistant Bronze ConstructionOptimum Flow CapacityFactory Tested to MSS SP-80100% Cast, Machined and Assembled in the USARRA Compliant
Sale Price:
$238.23$264.04
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Available for Purchase
Subject to factory lead times