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A.Y. McDonald
Angle Check Valve, 1 x 3/4 in Nominal, A.Y. McDonald
702-3HT 43 ANG SGL CHK 3/4 METERx3/4CTS-NL
KSC Part #: AY 5182-401    Mfg Part #: 5182-401
Your Price: $129.95 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 x 1 in, Brass Body
702-4HQ 54 ANG SGL CHK 1 METERx1 CTS-NL
KSC Part #: AY 5182-402    Mfg Part #: 5182-402
Your Price: $138.91 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 1-1/4 x 1 in, A.Y. McDonald
702-4H2 54 ANG SGL CHK 1 METERx1 CTS-NL
KSC Part #: AY 5182-403    Mfg Part #: 5182-403
Your Price: $138.91 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 1-1/4 x 1 in, A.Y. McDonald, 175 psig
702-4HT 54 ANG SGL CHK 1 METERx1 CTS-NL
KSC Part #: AY 5182-404    Mfg Part #: 5182-404
Your Price: $138.91 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 x 1 in, 175 psig
702-4HR 54 ANG SGL CHK 1 METERx1 FLARE-NL
KSC Part #: AY 5182-407    Mfg Part #: 5182-407
Your Price: $143.13 EA
Available
QTY:  
A.Y. McDonald
In-Line Single Check Valve, 1-1/2 in Nominal, A.Y. McDonald
701-7DE 66 SINGLE CHECK METER X FIP
KSC Part #: AY 5183-283    Mfg Part #: 5183-283
Your Price: $558.71 EA
Available
QTY:  
A.Y. McDonald
In-Line Check Valve, 1-1/2 in, A.Y. McDonald, Low Lead, 175 psig
711-7DE 66 DUAL CHECK METER X FIP
KSC Part #: AY 5183-284    Mfg Part #: 5183-284
Your Price: $728.12 EA
Available
QTY:  
A.Y. McDonald
In-Line Single Check Valve, 2 in, A.Y. McDonald, Cast Brass
701-7DE 77 SINGLE CHECK METER X FIP
KSC Part #: AY 5183-285    Mfg Part #: 5183-285
Your Price: $677.49 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald In-Line Check Valve, 2 in Nominal, Cast Brass Body
711-7DE 77 DUAL CHECK METER X FIP
KSC Part #: AY 5183-286    Mfg Part #: 5183-286
Your Price: $882.95 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Inline Dual Check Valve, 2 in, Series 711
711F7DE 66 DUAL CHECK METER X FIP-TAP
KSC Part #: AY 5183-289    Mfg Part #: 5183-289
Your Price: $797.95 EA
Available
QTY:  
A.Y. McDonald
Inline Dual Check Valve, 2 in, A.Y. McDonald Series 711
711F7DE 77 DUAL CHECK METER X FIP-TAP
KSC Part #: AY 5183-290    Mfg Part #: 5183-290
Your Price: $939.59 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Inline Check Valve, 2 in, Series 701, Water
701-7EE 66 SINGLE CHECK FNPT X FNPT
KSC Part #: AY 5183-320    Mfg Part #: 5183-320
Your Price: $482.40 EA
Available
QTY:  
A.Y. McDonald
Inline Dual Check Valve, 2 in, A.Y. McDonald Series 711
711-7EE 66 DUAL CHECK FNPT X FNPT
KSC Part #: AY 5183-321    Mfg Part #: 5183-321
Your Price: $603.01 EA
Available
QTY:  
A.Y. McDonald
Inline Single Check Valve, 2 in, A.Y. McDonald, Water
701-7EE 77 SINGLE CHECK FNPT X FNPT
KSC Part #: AY 5183-322    Mfg Part #: 5183-322
Your Price: $609.76 EA
Available
QTY:  
A.Y. McDonald
Inline Dual Check Valve, 2 in Nominal, A.Y. McDonald 711 Series
711-7EE 77 DUAL CHECK FNPT X FNPT
KSC Part #: AY 5183-323    Mfg Part #: 5183-323
Your Price: $762.18 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald In-Line Angle Dual Check Valve, 5/8 x 3/4 in, Brass
7112W3YU 23 ADCK W/PDN ICK 5/8 YOKEx3/4 CTS
KSC Part #: AY 5192-174    Mfg Part #: 5192-174
Your Price: $294.60 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 2 in, A.Y. McDonald, Brass Body
712-7DG 77 ANGLE DLCHK 2 FLANGEx2 CTS-NL
KSC Part #: AY 5192-201    Mfg Part #: 5192-201
Your Price: $1,039.19 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 x 1 in, 175 psig, Brass
712-4HU 54 ANGLE DLCHK 1 METERx1 CTS-NL
KSC Part #: AY 5192-221    Mfg Part #: 5192-221
Your Price: $435.98 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 x 1 in, 175 psig, Standard Port
702-4HU 54 ANG SGL CHK 1 METERx1 CTS-NL
KSC Part #: AY 5192-248    Mfg Part #: 5192-248
Your Price: $138.91 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Dual Check Valve, 3/4 in, Low Lead, Brass Body
7112-3YU 33 ADCHK INLNCK 3/4 YOKEx3/4 CTS-NL
KSC Part #: AY 5192-255    Mfg Part #: 5192-255
Your Price: $261.07 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 3/4 in, 175 psig, Standard Port
702-3YU 23 ANG SGL CHK 5/8 YOKEx3/4 CTS-NL
KSC Part #: AY 5192-258    Mfg Part #: 5192-258
Your Price: $128.35 EA
Available
QTY:  
A.Y. McDonald
In-Line Angle Dual Check Valve, 5/8 x 3/4 in, 175 psig, Brass
7112-3YU 23 ADCHK INLNCK 5/8 YOKEx3/4 CTS-NL
KSC Part #: AY 5192-259    Mfg Part #: 5192-259
Your Price: $261.07 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 3/4 in, 175 psig, A.Y. McDonald
702-3J2 33 ANG SGL CHK 5/8 METERx3/4 CTS-NL
KSC Part #: AY 5192-288    Mfg Part #: 5192-288
Your Price: $129.95 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald In-Line Angle Dual Check Valve, 3/4 in, Brass
7112W3YU 33 ADCK W/PDN ICK 3/4 YOKEx3/4 CTS
KSC Part #: AY 5192-352    Mfg Part #: 5192-352
Your Price: $294.60 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 in, 175 psig, Brass Body
712-3YU 44 ANGLE DLCHK 1 YOKEx1 CTS-NL
KSC Part #: AY 5192-385    Mfg Part #: 5192-385
Your Price: $287.69 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Single Check Valve, Lead Free, 702 Series, 3/4 in
702-3YU 33 ANG SGL CHK 3/4 YOKEx3/4 CTS -NL
KSC Part #: AY 5192-390    Mfg Part #: 5192-390
Your Price: $128.35 EA
Available
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY:  
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
QTY: