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A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 x 3/4 in Nominal, Brass Body
712-3HE 43 ANGLE DCHK 3/4 METERx3/4 FNPT-NL
KSC Part #: AY 5135-286    Mfg Part #: 5135-286
Your Price: $222.89 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 x 3/4 in, Brass Body
712-3JE 43 ANGLE DCHK 3/4 METERx3/4 FNPT-NL
KSC Part #: AY 5135-288    Mfg Part #: 5135-288
Your Price: $222.89 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 5/8 x 3/4 in, Brass Body
712-3YE 23 ANGLE DCHK 5/8 YOKEx3/4 FNPT-NL
KSC Part #: AY 5135-289    Mfg Part #: 5135-289
Your Price: $214.42 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 3/4 in Nominal, Brass Body
712-3YE 33 ANGLE DCHK 3/4 YOKEx3/4 FNPT-NL
KSC Part #: AY 5135-290    Mfg Part #: 5135-290
Your Price: $214.42 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 x 1 in, Brass Body
712-3HE 54 ANGLE DLCHK 1 METERx1 FNPT-NL
KSC Part #: AY 5135-292    Mfg Part #: 5135-292
Your Price: $252.94 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Dual Angle Check Valve, 1-1/4 x 1 in, Brass
712-3JE 54 ANGLE DLCHK 1 METERx1 FNPT-NL
KSC Part #: AY 5135-294    Mfg Part #: 5135-294
Your Price: $252.94 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 5/8 x 3/4 in, Brass
712-3YR 23 ANGLE DLCHK 5/8 YOKEx3/4 FLR-NL
KSC Part #: AY 5135-304    Mfg Part #: 5135-304
Your Price: $258.55 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 3/4 in Nominal, Brass Body, 175 psig
712-3YR 33 ANGLE DLCHK 3/4 YOKEx3/4 FLR-NL
KSC Part #: AY 5135-305    Mfg Part #: 5135-305
Your Price: $258.55 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 5/8 x 3/4 in, A.Y. McDonald
712-3YT 23 ANGLE DLCHK 5/8 YOKEx3/4 CTS-NL
KSC Part #: AY 5135-306    Mfg Part #: 5135-306
Your Price: $261.07 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Dual Angle Check Valve, 3/4 in Nominal, Brass Body
712-3YT 33 ANGLE DLCHK 3/4 YOKEx3/4 CTS-NL
KSC Part #: AY 5135-307    Mfg Part #: 5135-307
Your Price: $261.07 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Dual Angle Check Valve, 5/8 x 3/4 in, Brass
712-3Y2 23 ANGLE DLCHK 5/8 YOKEx3/4 CTS-NL
KSC Part #: AY 5135-308    Mfg Part #: 5135-308
Your Price: $261.07 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 3/4 in, Brass Body, 175 psig
712-3Y2 33 ANGLE DLCHK 3/4 YOKEx3/4 CTS-NL
KSC Part #: AY 5135-309    Mfg Part #: 5135-309
Your Price: $261.07 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 3/4 in, 175 psig, A.Y. McDonald Dual Brass
712-3HR 33 ANGLE DLCHK 5/8 METERx3/4 FLR-NL
KSC Part #: AY 5135-310    Mfg Part #: 5135-310
Your Price: $250.00 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve 3/4 in, 175 psig, A.Y. McDonald
712-3JR 33 ANGLE DLCHK 5/8 METERx3/4 FLR-NL
KSC Part #: AY 5135-311    Mfg Part #: 5135-311
Your Price: $250.00 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 3/4 in, 175 psig, Brass
712-3HT 33 ANGLE DLCHK 5/8 METERx3/4 CTS-NL
KSC Part #: AY 5135-312    Mfg Part #: 5135-312
Your Price: $251.51 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 3/4 in, Brass Body
712-3JT 33 ANGLE DLCHK 5/8 METERx3/4 CTS-NL
KSC Part #: AY 5135-313    Mfg Part #: 5135-313
Your Price: $251.51 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 3/4 in, A.Y. McDonald, 175 psig
712-3H2 33 ANGLE DCHK 5/8 METERx3/4 CTS-NL
KSC Part #: AY 5135-314    Mfg Part #: 5135-314
Your Price: $251.51 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 3/4 in, 175 psig, Brass Body
712-3J2 33 ANGLE DLCHK 5/8 METERx3/4 CTS-NL
KSC Part #: AY 5135-315    Mfg Part #: 5135-315
Your Price: $251.51 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 x 3/4 in, Brass Body
712-3HR 43 ANGLE DLCHK 3/4 METERx3/4 FLR-NL
KSC Part #: AY 5135-316    Mfg Part #: 5135-316
Your Price: $250.00 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Dual Angle Check Valve, 1 x 3/4 in, Brass Body
712-3JR 43 ANGLE DLCHK 3/4 METERx3/4 FLR-NL
KSC Part #: AY 5135-317    Mfg Part #: 5135-317
Your Price: $250.00 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Dual Angle Check Valve, 1 x 3/4 in, Brass Body
712-3HT 43 ANGLE DLCHK 3/4 METERx3/4 CTS-NL
KSC Part #: AY 5135-318    Mfg Part #: 5135-318
Your Price: $251.51 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 x 3/4 in Brass
712-3JT 43 ANGLE DLCHK 3/4 METERx3/4 CTS-NL
KSC Part #: AY 5135-319    Mfg Part #: 5135-319
Your Price: $251.51 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 x 3/4 in, Brass
712-3H2 43 ANGLE DLCHK 3/4 METERx3/4 CTS-NL
KSC Part #: AY 5135-320    Mfg Part #: 5135-320
Your Price: $251.51 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 x 3/4 in, Brass Body, Water
712-3J2 43 ANGLE DLCHK 3/4 METERx3/4 CTS-NL
KSC Part #: AY 5135-321    Mfg Part #: 5135-321
Your Price: $251.51 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 x 1 in, Brass Body
712-3HR 54 ANGLE DLCHK 1 METERx1 FLARE-NL
KSC Part #: AY 5135-322    Mfg Part #: 5135-322
Your Price: $276.64 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 in, 175 psig, Brass
712-3JR 54 ANGLE DLCHK 1 METERx1 FLARE-NL
KSC Part #: AY 5135-323    Mfg Part #: 5135-323
Your Price: $276.64 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 x 1 in, 175 psig
712-3HT 54 ANGLE DLCHK 1 METERx1 CTS-NL
KSC Part #: AY 5135-324    Mfg Part #: 5135-324
Your Price: $278.43 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 1-1/4 x 1 in, A.Y. McDonald Brass Body
712-3JT 54 ANGLE DLCHK 1 METERx1 CTS-NL
KSC Part #: AY 5135-325    Mfg Part #: 5135-325
Your Price: $278.43 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 x 1 in Nominal
712-3H2 54 ANGLE DLCHK 1 METERx1 CTS-NL
KSC Part #: AY 5135-326    Mfg Part #: 5135-326
Your Price: $278.43 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/4 x 1 in, Brass Body, 175 psig
712-3J2 54 ANGLE DLCHK 1 METERx1 CTS-NL
KSC Part #: AY 5135-327    Mfg Part #: 5135-327
Your Price: $278.43 EA
Available
QTY:  
A.Y. McDonald
In-Line Check Valve, 3/4 in Nominal, A.Y. McDonald, 175 psig
711-3LE 33 IDCHK 3/4 K FEMALEx3/4 FNPT-NL
KSC Part #: AY 5135-335    Mfg Part #: 5135-335
Your Price: $190.06 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 in, Brass Body, 175 psig
712-3YE 44 ANGLE DLCHK 1 YOKEx1 FNPT-NL
KSC Part #: AY 5135-350    Mfg Part #: 5135-350
Your Price: $237.19 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Dual Angle Check Valve, 1 in Nominal, Brass
712-3YR 44 ANGLE DLCHK 1 YOKEx1 FLARE-NL
KSC Part #: AY 5135-351    Mfg Part #: 5135-351
Your Price: $285.04 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 in, 175 psig, Brass Body
712-3YT 44 ANGLE DLCHK 1 YOKEx1 CTS-NL
KSC Part #: AY 5135-352    Mfg Part #: 5135-352
Your Price: $287.69 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 in Nominal, Brass Body, 175 psig
712-3Y2 44 ANGLE DLCHK 1 YOKEx1 CTS-NL
KSC Part #: AY 5135-353    Mfg Part #: 5135-353
Your Price: $287.69 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 2 in, Dual, Brass Body
712-7DE 77 ANGLE DLCHK 2 FLANGEx2 FNPT-NL
KSC Part #: AY 5135-363    Mfg Part #: 5135-363
Your Price: $882.40 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald In-Line Angle Dual Check Valve, 3/4 in, Brass Body
7112-3JE 33 ADCK ICK 5/8 METERx3/4 FNPT-NL
KSC Part #: AY 5135-364    Mfg Part #: 5135-364
Your Price: $222.89 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 2 in Nominal, Brass Body, 175 psig
712C7DE 77 ANG DLCHK W/1 TAP 2FLNGx2FNPT-NL
KSC Part #: AY 5135-367    Mfg Part #: 5135-367
Your Price: $921.52 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald In-Line Angle Dual Check Valve, 1 x 3/4 in, Brass Body
7112-3JE 43 ADCK ICK 3/4 METERx3/4 FNPT-NL
KSC Part #: AY 5135-368    Mfg Part #: 5135-368
Your Price: $222.89 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald In-Line Angle Dual Check Valve, 1-1/4 x 1 in
7112-3JE 54 ADCHK ICK 1 METERx1 FNPT-NL
KSC Part #: AY 5135-370    Mfg Part #: 5135-370
Your Price: $252.94 EA
Available
QTY:  
A.Y. McDonald
In-Line Angle Dual Check Valve, 1-1/4 x 1 in, A.Y. McDonald
7112-4JE 54 ADCHK INLNCK 1 METERx1 FNPT-NL
KSC Part #: AY 5135-372    Mfg Part #: 5135-372
Your Price: $368.37 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 1-1/2 in Nominal, A.Y. McDonald, Brass Body
712-7DE 66 ANG DCHK 1 1/2 FLNGx1 1/2 FNPT-NL
KSC Part #: AY 5135-375    Mfg Part #: 5135-375
Your Price: $882.40 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/2 in, Brass Body, Dual
712C7DE 66 ADCK W/1 TAP 1 1/2FLNGx1 1/2FNPT
KSC Part #: AY 5135-377    Mfg Part #: 5135-377
Your Price: $921.52 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald In-Line Angle Dual Check Valve, 3/4 in, Brass, 175 psig
7112W3HE 33 ADCK W/PDN ICK 5/8 MTRx3/4 FNPT
KSC Part #: AY 5135-378    Mfg Part #: 5135-378
Your Price: $244.19 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 2 in Nominal, Brass Body
712F7DE 77 ADCHK W/1 1/2TAP 2 FLNGx2 FNPT-NL
KSC Part #: AY 5135-421    Mfg Part #: 5135-421
Your Price: $921.52 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 2 in Nominal, A.Y. McDonald Brass Body
712G7DE 77 ANG DLCHK W/2TAP 2 FLGx2 FNPT-NL
KSC Part #: AY 5135-423    Mfg Part #: 5135-423
Your Price: $921.52 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, 1-1/2 in, Brass, A.Y. McDonald
712F7DE 66 ADCK W/1 1/2TAP 1 1/2FLGx1 1/2FNPT
KSC Part #: AY 5135-425    Mfg Part #: 5135-425
Your Price: $921.52 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1-1/2 in, Brass Body
712G7DE 66 ADCK W/2TAP 1 1/2 FLNGx1 1/2 FNPT
KSC Part #: AY 5135-427    Mfg Part #: 5135-427
Your Price: $921.52 EA
Available
QTY:  
A.Y. McDonald
Angle Check Valve, Dual, A.Y. McDonald, 1-1/4 x 1 in, Brass
712-4H2 54 ANGLE DLCHK 1 METERx1 CTS-NL
KSC Part #: AY 5135-430    Mfg Part #: 5135-430
Your Price: $435.98 EA
Available
QTY:  
A.Y. McDonald
A.Y. McDonald Angle Check Valve, 1 in, 175 psig, Brass Body
712-4YE 44 ANGLE DLCHK 1 YOKEx1 FNPT-NL
KSC Part #: AY 5135-432    Mfg Part #: 5135-432
Your Price: $381.54 EA
Available
QTY: