A.Y. Mcdonald Water Works
Armstrong International


Displaying: 1 - 24 of 2,345 Matching Items
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Part #:511442
CSC-T12-1 - Convoluted Crimp Collar Attributes Weight 0.12 lb Break Quantity 0 Optional Package/Box Quantity 0 Size 3/4" Material Carbon Steel
$ 7.80
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Part #:600571
Features&bull High flow performance featuringrugged design for the mostdemanding applications&bull Ideal for those installations calling forconstant pressure with wide variationin flow&bull Diaphragm operated design withbalanced poppet design for quick andaccurate regulation&bull Secondary aspiration plus balancedpoppet provides quick response andaccurate pressure regulation&bull Heavy duty tee handle adjustment&bull Reverse flow version available&bull High flow 1-1/2" 500 SCFM
$ 240.17
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Part #:307016
Being Replaced by Dixon WSB-08 Natural Smoothbore PTFE Hose meets SAE 100R14 requirements and features excellent chemical compatibility and handles temperatures up to 450&degF.
$ 4.99 FT
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Part #:511450
WOC-T12 - True I.D. Open Pitch Convoluted Hose Non-conductive Attributes Weight 0.43 lb Break Quantity 0 Optional Package/Box Quantity 0 Size 3/4" Material PTFE Color White Working Pressure 1300 PSI Temperature Range -100&degF to 450&degF (-73&degC to 232&degC) Burst Pressure 5200 PSI
$ 14.05 FT
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Part #:511451
FJC-T12 - True I.D. Female JIC Swivel Attributes Weight 0.26 lb Break Quantity 0 Optional Package/Box Quantity 0 Size 3/4" Material Carbon Steel
$ 13.06
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Part #:510428
Polycarbonate Fog Nozzle with Bumper Attributes Maximum Operating Pressure 100 PSI (water only) at 70&degF (21&degC) Weight 0.6 lb Size 1-1/2" Material Polycarbonate Thread NST (NH) Flow 90&deg Spray GPM at 100 PSI= 83.6
$ 35.19
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Part #:203957
Straight Adaptors -22 CTS x MNPT ONE END MALE NATIONAL PIPE THREAD A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$39.35 MSRP $ 36.59
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Part #:203944
Straight Couplings SAME CONNECTIONS ON BOTH ENDS - NO INTERNAL PIPE STOP ON STRAIGHT SIZES -22 CTS x -22 CTS A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$40.43 MSRP $ 37.60
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Part #:203945
Straight Couplings SAME CONNECTIONS ON BOTH ENDS - NO INTERNAL PIPE STOP ON STRAIGHT SIZES -22 CTS x -22 CTS A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$46.26 MSRP $ 43.02
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Part #:130-4771-027
5700RING Shut-Off Rod - Centering Ring
$ 23.02
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Part #:203890
Straight Adaptors ONE END FEMALE NATIONAL PIPE THREAD -22 CTS x FNPT A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$164.07 MSRP $ 152.58
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Part #:203960
Straight Adaptors -22 CTS x MNPT ONE END MALE NATIONAL PIPE THREAD A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$107.74 MSRP $ 100.20
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Part #:203964
Straight Adaptors -22 CTS x MNPT ONE END MALE NATIONAL PIPE THREAD A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$156.98 MSRP $ 145.99
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Part #:204387
Straight Adaptors ONE END MALE NATIONAL PIPE THREAD -33 PEP-7 x MNPT A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$44.02 MSRP $ 40.93
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Part #:204386
Straight Couplings SAME CONNECTIONS ON BOTH ENDS - NO INTERNAL PIPE STOP ON STRAIGHT SIZES -33 PEP-7 x -33 PEP-7 A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$100.92 MSRP $ 93.86
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Part #:204022
Plug Style - AWWA Inlets AWWA x -22 CTS A.Y. McDonald Plug Style Corporation Stops come standard with a 360&ordm operating head. The one piece body and plug are precisionmachined to assure a perfect match between the plug and the body to allow operating pressures of 100 PSI on 1/2&rdquo, 3/4&rdquo and 1&rdquo valvesand 80 PSI on 1 1/4&rdquo, 1 1/2&rdquo and 2&rdquo valves. This same machining precision carries over to the threads to assure A.Y. McDonald&rsquos highquality and compatibility with direct taps and saddle applications.
$ 132.48
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Part #:204385
Straight Couplings SAME CONNECTIONS ON BOTH ENDS - NO INTERNAL PIPE STOP ON STRAIGHT SIZES -33 PEP-7 x -33 PEP-7 A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$50.52 MSRP $ 46.99
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Part #:200055
Straight Couplings CONNECTIONS FOR DISSIMILAR PIPE OR TUBING -22 CTS x -33 PEP-7 A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$48.34 MSRP $ 44.96
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Part #:204403
Tees SAME END CONNECTIONS ON ALL THREE SIDES -22 CTS x -22 CTS x -22 CTS A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings arerated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only.EPDM rubber gaskets are used in our Compression fittings.
$97.91 MSRP $ 91.06
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Part #:204035
SUBMITTAL INFORMATION • Manufactured in compliance with ANSI/AWWA C800 (latest revision)• Brass components in contact with potable water conform to ASTM B584, UNS C89833 (latestrevision) and identified with “NL”• Brass components not in contact with potable water conform to ASTM B62 and ASTM B584, UNSC83600 -85-5-5-5 (latest revision)• Large wrench flats provided for proper installation• ½” – 1” rated for 100 PSIG water pressure• 1 ¼” – 2” rated for 80 PSIG water pressure• Insert stiffeners required on all flexible plastic connections.:
$ 154.00
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Part #:706624
Inverted Bucket Steam TrapsEnergy efficient because it's so reliable The inverted bucket is the most reliable steam trap operating principle known. The heart of its simple design is a unique leverage system that multiplies the force provided by the bucket to open the valve against pressure. Since the bucket is open at the bottom, it resists damage from water hammer, and wear points are heavily reinforced for long life. The inverted bucket has only two moving parts-the valve lever assembly and the bucket. That means no fixed points, no complicated linkage. Nothing to stick, bind or clog. Conserves energy even in the presence of wear Armstrong inverted bucket steam traps open and close based on the difference in density between condensate and steam-the inverted bucket principle. They open and close gently, minimizing wear. This simple fact means that inverted buckets are subject to less wear than some other types of traps. In fact, as an Armstrong inverted bucket trap wears, its tight seal actually improves. The valve and seat of the Armstrong trap provide essentially line contact-resulting in a tight seal because the entire closing force is concentrated on one narrow seating ring. An Armstrong inverted bucket steam trap continues to operate efficiently with use. Gradual wear slightly increases the diameter of the seat and alters the shape and diameter of the valve. But, as this occurs, a tight seal is still preserved-the ball merely seats itself more deeply. Corrosion-resistant parts The stainless steel valve and seat of the Armstrong inverted bucket steam trap are individually ground and lapped together in matched sets. All other working parts are wear- and corrosion-resistant stainless steel. Venting of air and CO2 The Armstrong inverted bucket provides continuous automatic air and CO2 venting with no cooling lag or threat of air binding. Operation against back pressure The Armstrong inverted bucket has excellent performance against back pressure. It has no adverse effect on inverted bucket operation other than to reduce its capacity by the low differential. The bucket simply requires less force to pull the valve open and cycle the trap. Freedom from dirt problems Armstrong designed its inverted bucket to be virtually free of dirt problems. The valve and seat are at the top of the trap, far away from the larger particles of dirt, which fall to the bottom. Here, the up-and-down action of the bucket pulverizes them. Since the valve of an inverted bucket is either fully closed or open, dirt particles pass freely. And the swift flow of condensate from under the bucket's edge creates a unique self-scrubbing action that sweeps dirt out of the trap.
$514.00 MSRP $ 434.12
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Part #:706681
Steam Trap ConnectorsBesides 2000 Series stainless steel inverted bucket traps, the standard 360&deg connector or IS-2 connector with integral strainer can also be used on many Armstrong thermostatic, disc, bimetallic, and float and thermostatic traps. Any manufacturer&rsquos two-bolt steam traps can use Armstrong connectors. IS-2 Stainless Steel Connector with Integral Strainer &bull A full line stainless steel strainer in the connector eliminates leak points and reduces installation time &bull A strainer that is not discarded when the trap is replaced &bull Easy strainer screen replacement &bull Optional blowdown valve &bull Accommodates Armstrong&rsquos inverted bucket, disc, thermostatic, thermostatic wafer, bimetallic, and float and thermostatic traps. Any manufacturer&rsquos 2-bolt steam trap can also be applied to Armstrong&rsquos S-2 connector. Standard 360&deg Stainless Steel Connector &bull A compact, lightweight assembly &bull Standardization, reducing inventory &bull A compact design, simplifying piping &bull Accommodates Armstrong&rsquos inverted bucket, disc, thermostatic, thermostatic wafer and bimetallic steam traps. Any manufacturer&rsquos 2-bolt steam trap can also be applied to Armstrong&rsquos standard connector.
$460.00 MSRP $ 387.42
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Part #:708464
Steam Trap ConnectorsBesides 2000 Series stainless steel inverted bucket traps, the standard 360&deg connector or IS-2 connector with integral strainer can also be used on many Armstrong thermostatic, disc, bimetallic, and float and thermostatic traps. Any manufacturer&rsquos two-bolt steam traps can use Armstrong connectors. IS-2 Stainless Steel Connector with Integral Strainer &bull A full line stainless steel strainer in the connector eliminates leak points and reduces installation time &bull A strainer that is not discarded when the trap is replaced &bull Easy strainer screen replacement &bull Optional blowdown valve &bull Accommodates Armstrong&rsquos inverted bucket, disc, thermostatic, thermostatic wafer, bimetallic, and float and thermostatic traps. Any manufacturer&rsquos 2-bolt steam trap can also be applied to Armstrong&rsquos S-2 connector. Standard 360&deg Stainless Steel Connector &bull A compact, lightweight assembly &bull Standardization, reducing inventory &bull A compact design, simplifying piping &bull Accommodates Armstrong&rsquos inverted bucket, disc, thermostatic, thermostatic wafer and bimetallic steam traps. Any manufacturer&rsquos 2-bolt steam trap can also be applied to Armstrong&rsquos standard connector.
$361.00 MSRP $ 304.05
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Part #:130-5136-114
SUBMITTAL INFORMATION • Manufactured in compliance with ANSI/AWWA C800 (latest revision)• Brass components in contact with potable water conform to ASTM B584, UNS C89833 (latestrevision) and identified with “NL”• Certified to NSF/ANSI 61 (reference height restrictions)• Brass components not in contact with potable water conform to ASTM B62 and ASTM B584, UNSC83600 -85-5-5-5 (latest revision)• Copper tubing made in complianc• Lead free solder joints• Designed to provide proper meter spacing for ease of installation• Padlock wings standard on all valves:
$ 250.00
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Displaying: 1 - 24 of 2,345 Matching Items