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A.Y. McDonald
A.Y. McDonald Angle Dual Check Valve, 3/4 in, Lead Free
712-3HU 43 ANGLE DLCHK 3/4 METER X 3/4 CTS -NL
KSC Part #: AY 5192-421 Mfg Part #: 5192-421 |
Your Price: $251.51 EA
Available |
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A.Y. McDonald
Angle Dual Check Valve, 3/4 in, Lead Free, A.Y. McDonald
7112-3HU 43 ADCHK ICK 3/4 METER X 3/4 CTS - NL
KSC Part #: AY 5192-425 Mfg Part #: 5192-425 |
Your Price: $251.51 EA
Available |
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A.Y. McDonald
A.Y. McDonald Angle Dual Check Valve, 1 in, Lead Free Standard
7112-4HU 54 ADCHK INLNCK 1 MTR X 1 CTS -NL
KSC Part #: AY 5192-435 Mfg Part #: 5192-435 |
Your Price: $435.98 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1/2 in Nominal, Brass Body
72050T 1/2 SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5420-198 Mfg Part #: 5420-198 |
Your Price: $20.54 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 3/4 in, Brass
72050T 3/4 SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5420-199 Mfg Part #: 5420-199 |
Your Price: $25.77 EA
Available |
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A.Y. McDonald
Swing Check Valve, 2-1/2 in, Brass Body, A.Y. McDonald
72050T 2 1/2 SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5420-207 Mfg Part #: 5420-207 |
Your Price: $217.82 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 3 in Nominal, Brass Body
72050T 3 SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5420-208 Mfg Part #: 5420-208 |
Your Price: $293.68 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 4 in FNPT, Low Lead, Brass
72050T 4 SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5420-209 Mfg Part #: 5420-209 |
Your Price: $485.15 EA
Available |
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A.Y. McDonald
In-Line Check Valve, 1/2 in Nominal, A.Y. McDonald, 250 lb WOG
72054S 1/2 INLNE SPRING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-043 Mfg Part #: 5421-043 |
Your Price: $46.89 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 3/4 in, 250 lb WOG, Brass Body
72054S 3/4 INLNE SPRING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-044 Mfg Part #: 5421-044 |
Your Price: $64.76 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 1 in, Brass, 250 lb WOG
72054S 1 INLNE SPRING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-045 Mfg Part #: 5421-045 |
Your Price: $89.02 EA
Available |
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A.Y. McDonald
In-Line Check Valve, 1-1/4 in, 250 lb WOG, A.Y. McDonald
72054S 1 1/4 INLNE SPRING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-046 Mfg Part #: 5421-046 |
Your Price: $110.59 EA
Available |
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A.Y. McDonald
In-Line Check Valve, 1-1/2 in Nominal, A.Y. McDonald
72054S 1 1/2 INLNE SPRING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-047 Mfg Part #: 5421-047 |
Your Price: $145.24 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 2 in, Brass Body, Water
72054S 2 INLNE SPRING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-048 Mfg Part #: 5421-048 |
Your Price: $207.51 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 1/2 in, FNPT, 250 lb WOG
72054T 1/2 INLNE SPRING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-050 Mfg Part #: 5421-050 |
Your Price: $46.89 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 3/4 in, Brass, 250 lb WOG
72054T 3/4 INLNE SPRING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-051 Mfg Part #: 5421-051 |
Your Price: $64.76 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 1 in FNPT, 250 lb WOG, Brass Body
72054T 1 INLNE SPRING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-052 Mfg Part #: 5421-052 |
Your Price: $89.02 EA
Available |
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A.Y. McDonald
In-Line Check Valve, 1-1/4 in, A.Y. McDonald, Brass Body, 250 lb WOG
72054T 1 1/4 INLNE SPRING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-053 Mfg Part #: 5421-053 |
Your Price: $110.59 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 1-1/2 in, Brass, 250 lb WOG
72054T 1 1/2 INLNE SPRING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-054 Mfg Part #: 5421-054 |
Your Price: $145.24 EA
Available |
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A.Y. McDonald
In-Line Check Valve, 2 in FNPT, A.Y. McDonald
72054T 2 INLNE SPRING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-055 Mfg Part #: 5421-055 |
Your Price: $207.51 EA
Available |
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A.Y. McDonald
Swing Check Valve, A.Y. McDonald, 1 in FNPT, Brass Body, Water
72050T 1 SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-100 Mfg Part #: 5421-100 |
Your Price: $36.10 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1-1/4 in Nominal, Brass Body
72050T 1 1/4 SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-101 Mfg Part #: 5421-101 |
Your Price: $51.76 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1-1/2 in, Low Lead Compliance, Brass
72050T 1 1/2 SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-102 Mfg Part #: 5421-102 |
Your Price: $71.33 EA
Available |
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A.Y. McDonald
Swing Check Valve, 2 in, A.Y. McDonald, Low Lead Compliance
72050T 2 SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-103 Mfg Part #: 5421-103 |
Your Price: $110.85 EA
Available |
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A.Y. McDonald
Swing Check Valve, 1/2 in, A.Y. McDonald, Low Lead Compliance
72050S 1/2 SWING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-104 Mfg Part #: 5421-104 |
Your Price: $20.54 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 3/4 in, Brass Body, Water Media
72050S 3/4 SWING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-105 Mfg Part #: 5421-105 |
Your Price: $25.77 EA
Available |
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A.Y. McDonald
Swing Check Valve, 1 in, A.Y. McDonald, Low Lead Compliance
72050S 1 SWING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-106 Mfg Part #: 5421-106 |
Your Price: $36.10 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1-1/4 in Nominal, C End Style
72050S 1 1/4 SWING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-107 Mfg Part #: 5421-107 |
Your Price: $51.76 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1-1/2 in, Low Lead, Brass
72050S 1 1/2 SWING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-108 Mfg Part #: 5421-108 |
Your Price: $71.33 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 2 in, Low Lead, Brass
72050S 2 SWING CHECK VALVE-SWEAT NL
KSC Part #: AY 5421-109 Mfg Part #: 5421-109 |
Your Price: $110.85 EA
Available |
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A.Y. McDonald
Swing Check Valve, Y-Pattern, 1/2 in, A.Y. McDonald
72051T 1/2 Y-PATTERN SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-248 Mfg Part #: 5421-248 |
Your Price: $42.31 EA
Available |
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A.Y. McDonald
Swing Check Valve, 3/4 in Nominal, A.Y. McDonald
72051T 3/4 Y-PATTERN SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-249 Mfg Part #: 5421-249 |
Your Price: $56.05 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1 in, FNPT End Style, Bronze Body
72051T 1 Y-PATTERN SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-250 Mfg Part #: 5421-250 |
Your Price: $75.07 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1-1/4 in, 300 lb WOG, Bronze Body
72051T 1 1/4 Y-PATTERN SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-251 Mfg Part #: 5421-251 |
Your Price: $106.57 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1-1/2 in, 300 lb WOG, Bronze
72051T 1 1/2 Y-PATTERN SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-252 Mfg Part #: 5421-252 |
Your Price: $133.54 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 2 in Nominal, Bronze Body
72051T 2 Y-PATTERN SWING CHECK VALVE-FNPT NL
KSC Part #: AY 5421-253 Mfg Part #: 5421-253 |
Your Price: $186.37 EA
Available |
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A.Y. McDonald
Swing Check Valve, 1/2 in Nominal, A.Y. McDonald
72051S 1/2 Y-PATTERN SWING CHECK VALVE-SWT NL
KSC Part #: AY 5421-254 Mfg Part #: 5421-254 |
Your Price: $42.31 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 3/4 in Nominal, Brass Body
72051S 3/4 Y-PATTERN SWING CHECK VALVE-SWT NL
KSC Part #: AY 5421-255 Mfg Part #: 5421-255 |
Your Price: $56.05 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1 in Nominal, Y-Pattern
72051S 1 Y-PATTERN SWING CHECK VALVE-SWT NL
KSC Part #: AY 5421-256 Mfg Part #: 5421-256 |
Your Price: $75.07 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1-1/4 in, 300 lb WOG, Brass
72051S 1 1/4 Y-PATTERN SWING CHECK VALVE-SWT NL
KSC Part #: AY 5421-257 Mfg Part #: 5421-257 |
Your Price: $106.57 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 1-1/2 in, 300 lb WOG
72051S 1 1/2 Y-PATTERN SWING CHECK VALVE-SWT NL
KSC Part #: AY 5421-258 Mfg Part #: 5421-258 |
Your Price: $133.54 EA
Available |
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A.Y. McDonald
A.Y. McDonald Swing Check Valve, 2 in, 300 lb WOG, Brass Body
72051S 2 Y-PATTERN SWING CHECK VALVE-SWT NL
KSC Part #: AY 5421-259 Mfg Part #: 5421-259 |
Your Price: $186.37 EA
Available |
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A.Y. McDonald
Foot Valve, 3/4 in Nominal, 200 psi, A.Y. McDonald
72116T 3/4 BRONZE FOOT VALVE FNPT-NL
KSC Part #: AY 5421-350 Mfg Part #: 5421-350 |
Your Price: $36.47 EA
Available |
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A.Y. McDonald
A.Y. McDonald Foot Valve, 1 in, 200 psi WOG, Bronze Body
72116T 1 BRONZE FOOT VALVE FNPT-NL
KSC Part #: AY 5421-351 Mfg Part #: 5421-351 |
Your Price: $51.05 EA
Available |
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A.Y. McDonald
A.Y. McDonald Foot Valve, 1-1/4 in FNPT, 200 psi WOG, Bronze
72116T 1 1/4 BRONZE FOOT VALVE FNPT-NL
KSC Part #: AY 5421-352 Mfg Part #: 5421-352 |
Your Price: $75.11 EA
Available |
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A.Y. McDonald
A.Y. McDonald Foot Valve, 1-1/2 in, 200 psi WOG, Bronze Body
72116T 1 1/2 BRONZE FOOT VALVE FNPT-NL
KSC Part #: AY 5421-353 Mfg Part #: 5421-353 |
Your Price: $95.66 EA
Available |
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A.Y. McDonald
Foot Valve, 2 in, FNPT, A.Y. McDonald
72116T 2 BRONZE FOOT VALVE FNPT-NL
KSC Part #: AY 5421-354 Mfg Part #: 5421-354 |
Your Price: $158.74 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 1/2 in Nominal, FNPT, 200 lb WOG
72057T 1/2 BRONZE INLNE SPRING CHECK VALVE-FNPT
KSC Part #: AY 5421-358 Mfg Part #: 5421-358 |
Your Price: $34.97 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 3/4 in Low Pressure, Bronze
72057T 3/4 BRONZE INLNE SPRING CHECK VALVE-FNPT
KSC Part #: AY 5421-359 Mfg Part #: 5421-359 |
Your Price: $40.40 EA
Available |
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A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 1 in, Low Pressure, Bronze
72057T 1 BRONZE INLNE SPRING CHECK VALVE-FNPT
KSC Part #: AY 5421-360 Mfg Part #: 5421-360 |
Your Price: $49.60 EA
Available |
