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NIBCO®
NIBCO® Check Valve, 8 in, 250 psi, Twin Disc, Series KG900W-LF
KG900W-LF 8 GROOVED UL/FM DBL DISC CK
KSC Part #: NIB NLM25XL    Mfg Part #: NLM25XL
Your Price: $1,575.12 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, Twin Disc, 10 in, 250 psi, Grooved
KG900W-LF 10 GROOVED UL/FM DBL DISC CK
KSC Part #: NIB NLM25XM    Mfg Part #: NLM25XM
Your Price: $2,523.11 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 12 in, 250 psi, Iron Body, Series: KG900W-LF
KG900W-LF 12 GROOVED UL/FM DBL DISC CK
KSC Part #: NIB NLM25XN    Mfg Part #: NLM25XN
Your Price: $3,266.42 EA
Available
QTY:  
NIBCO®
NIBCO® In-Line Check Valve, 2-1/2 in, 350 psi, Ductile Iron Body
KG900W350-LF 21/2 GRV CK 350PSI UL ONLY
KSC Part #: NIB NLM350XE    Mfg Part #: NLM350XE
Your Price: $551.70 EA
Available
QTY:  
NIBCO®
In-Line Check Valve, NIBCO, 3 in Nominal, 350 psi WWP
KG900W350-LF 3 GRV CK 350PSI UL ONLY
KSC Part #: NIB NLM350XF    Mfg Part #: NLM350XF
Your Price: $612.55 EA
Available
QTY:  
NIBCO®
NIBCO® In-Line Check Valve, 4 in, Ductile Iron, 350 psi WWP
KG900W350-LF 4 GRV CK 350PSI UL ONLY
KSC Part #: NIB NLM350XH    Mfg Part #: NLM350XH
Your Price: $770.97 EA
Available
QTY:  
NIBCO®
NIBCO® In-Line Check Valve 6 in, 350 psi - KG-900-W350-LF
KG900W350-LF 6 GRV CK 350PSI UL ONLY
KSC Part #: NIB NLM350XK    Mfg Part #: NLM350XK
Your Price: $1,106.41 EA
Available
QTY:  
NIBCO®
NIBCO® In-Line Check Valve, 8 in Grooved, 350 psi, 180 deg F
KG900W350-LF 8 GRV CK 350PSI UL ONLY
KSC Part #: NIB NLM350XL    Mfg Part #: NLM350XL
Your Price: $1,755.17 EA
Available
QTY:  
NIBCO®
In-Line Check Valve, 10 in, NIBCO® KG-900-W350-LF
KG900W350-LF 10 GRV CK 350PSI UL ONLY
KSC Part #: NIB NLM350XM    Mfg Part #: NLM350XM
Your Price: $2,799.21 EA
Available
QTY:  
NIBCO®
NIBCO® Wafer Check Valve, 5 in, 200 psi, Cast Iron Body
W910B-LF/W960B-LF 5 WAFER SILENT CK C.I
KSC Part #: NIB NLN10XJ    Mfg Part #: NLN10XJ
Your Price: $1,747.31 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 8 in Nominal, Wafer Style, Cast Iron
W910B-LF 8 WAFER SILENT CK CAST IRON
KSC Part #: NIB NLN10XL    Mfg Part #: NLN10XL
Your Price: $4,045.08 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, Wafer Style, 10 in Nominal, 200 psi, Cast Iron
W910B-LF 10 WAFER SILENT CK CAST IRON
KSC Part #: NIB NLN10XM    Mfg Part #: NLN10XM
Your Price: $6,138.61 EA
Available
QTY:  
NIBCO®
Check Valve, NIBCO W-910W-LF, 2 in, Cast Iron, 200 psi
W910W-LF/W960W-LF 2 WFR SILENT CK C.I.
KSC Part #: NIB NLN20XD    Mfg Part #: NLN20XD
Your Price: $916.77 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, Wafer Style, 2-1/2 in, 200 psi, Cast Iron Body
W910W-LF/W960W-LF 21/2 WFR SIL CK C.I.
KSC Part #: NIB NLN20XE    Mfg Part #: NLN20XE
Your Price: $1,100.90 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, Wafer Style, 3 in Nominal, 200 psi, Cast Iron
W910W-LF/W960W-LF 3 WFR SILENT CK C.I.
KSC Part #: NIB NLN20XF    Mfg Part #: NLN20XF
Your Price: $1,231.87 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 4 in, Wafer Style, Cast Iron, Series W-910W-LF
W910W-LF/W960W-LF 4 WFR SILENT CK C.I.
KSC Part #: NIB NLN20XH    Mfg Part #: NLN20XH
Your Price: $1,655.25 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 5 in, Series: W-910W-LF, 200 psi
W910W-LF/W960W-LF 5 WFR SILENT CK C.I.
KSC Part #: NIB NLN20XJ    Mfg Part #: NLN20XJ
Your Price: $2,232.93 EA
Available
QTY:  
NIBCO®
Check Valve, Wafer Style, 6 in, 200 psi, NIBCO W-910W-LF
W910W-LF/W960W-LF 6 WFR SILENT CK C.I.
KSC Part #: NIB NLN20XK    Mfg Part #: NLN20XK
Your Price: $2,851.46 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, Wafer Style, 8 in Nominal, Cast Iron Body
W910W-LF 8 WAFER SILENT CK CAST IRON
KSC Part #: NIB NLN20XL    Mfg Part #: NLN20XL
Your Price: $4,798.46 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 10 in Wafer Style, 200 psi, Cast Iron, Domestic
W910W-LF 10 WAFER SILENT CK CAST IRON
KSC Part #: NIB NLN20XM    Mfg Part #: NLN20XM
Your Price: $7,150.04 EA
Available
QTY:  
NIBCO INC
2" ULFM Double Check Valve - NIBCO G997
G997 2 ULFM DI 300 PSI SW CHK (I)
KSC Part #: NIB NLN303D    Mfg Part #: NLN303D
Your Price: $211.12 EA
Available
QTY:  
NIBCO INC
2.5" ULFM DI 300 PSI SW CHK - NIBCO INC
G997 21/2 ULFM DI 300 PSI SW CHK (I)
KSC Part #: NIB NLN303E    Mfg Part #: NLN303E
Your Price: $205.44 EA
Available
QTY:  
NIBCO INC
G997 3 ULFM DI 300 PSI SW CHK (I) NIBCO INC
G997 3 ULFM DI 300 PSI SW CHK (I)
KSC Part #: NIB NLN303F    Mfg Part #: NLN303F
Your Price: $230.89 EA
Available
QTY:  
NIBCO INC
4 ULFM DI 300 PSI SW CHK (I) - NIBCO INC
G997 4 ULFM DI 300 PSI SW CHK (I)
KSC Part #: NIB NLN303H    Mfg Part #: NLN303H
Your Price: $274.59 EA
Available
QTY:  
NIBCO INC
6" ULFM DI 300 PSI Swing Check Valve - NIBCO INC
G997 6 ULFM DI 300 PSI SW CHK (I)
KSC Part #: NIB NLN303K    Mfg Part #: NLN303K
Your Price: $514.98 EA
Available
QTY:  
NIBCO INC
12" ULFM DI 300 PSI Swing Check Valve - NIBCO INC
G997 12 ULFM DI 300 PSI SW CHK (I)
KSC Part #: NIB NLN303N    Mfg Part #: NLN303N
Your Price: $2,505.51 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 2 in, Wafer, 250 psi, Cast Iron Body
W920W-LF 2 TWIN DISC WAFER CK
KSC Part #: NIB NLN50XD    Mfg Part #: NLN50XD
Your Price: $833.78 EA
Available
QTY:  
NIBCO®
Check Valve, 3 in, NIBCO® W-920W-LF, Twin Disc, 250 psi, Cast Iron
W920W-LF 3 TWIN DISC WAFER CK
KSC Part #: NIB NLN50XF    Mfg Part #: NLN50XF
Your Price: $1,021.16 EA
Available
QTY:  
NIBCO®
Check Valve, 5 in, 250 psi, NIBCO W-920W-LF
W920W-LF 5 TWIN DISC WAFER CK
KSC Part #: NIB NLN50XJ    Mfg Part #: NLN50XJ
Your Price: $2,022.86 EA
Available
QTY:  
NIBCO®
Check Valve, Twin Disc Wafer Style, 8 in Nominal, NIBCO®
W920W-LF 8 TWIN DISC WAFER CK
KSC Part #: NIB NLN50XL    Mfg Part #: NLN50XL
Your Price: $3,103.67 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 10 in Wafer, 250 psi, Cast Iron Body
W920W-LF 10 TWIN DISC WAFER CK
KSC Part #: NIB NLN50XM    Mfg Part #: NLN50XM
Your Price: $4,954.71 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 12 in Wafer, 250 psi, W-920W-LF
W920W-LF 12 TWIN DISC WAFER CK
KSC Part #: NIB NLN50XN    Mfg Part #: NLN50XN
Your Price: $6,431.66 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 14 in Wafer, 150 psi, Cast Iron Body
W920W-LF 14 TWIN ALUBRZ DISC WAFR CK CI
KSC Part #: NIB NLN50XT    Mfg Part #: NLN50XT
Your Price: $14,314.34 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 16 in, Wafer Style, Cast Iron Body
W920W-LF 16 TWIN ALUBRZ DISC WAFR CK CI
KSC Part #: NIB NLN50XU    Mfg Part #: NLN50XU
Your Price: $20,118.40 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 18 in, Twin Disc Wafer Style, Cast Iron
W920W-LF 18 TWIN ALUBRZ DISC WAFR CK CI
KSC Part #: NIB NLN50XV    Mfg Part #: NLN50XV
Your Price: $27,759.24 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 20 in Nominal, 150 psi, Cast Iron Body, Domestic
W920W-LF 20 TWIN ALUBRZ DISC WAFR CK CI
KSC Part #: NIB NLN50XW    Mfg Part #: NLN50XW
Your Price: $29,815.82 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 24 in Nominal, Wafer, 150 psi, Cast Iron
W920W-LF 24 TWIN ALUBRZ DISC WAFR CK CI
KSC Part #: NIB NLN50XX    Mfg Part #: NLN50XX
Your Price: $39,120.98 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 2 in Nominal, Twin Disc, Cast Iron Body
G920W-LF 2 TWIN DISC GROOVED CK
KSC Part #: NIB NLN52XD    Mfg Part #: NLN52XD
Your Price: $833.78 EA
Available
QTY:  
NIBCO®
Check Valve, 2-1/2 in, 250 psi, NIBCO® G920W-LF
G920W-LF 21/2 TWIN DISC GROOVED CK
KSC Part #: NIB NLN52XE    Mfg Part #: NLN52XE
Your Price: $982.26 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 3 in, Cast Iron, 250 psi
G920W-LF 3 TWIN DISC GROOVED CK
KSC Part #: NIB NLN52XF    Mfg Part #: NLN52XF
Your Price: $1,084.69 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, G920W-LF, 4 in Nominal, Cast Iron Body
G920W-LF 4 TWIN DISCGROOVED CK
KSC Part #: NIB NLN52XH    Mfg Part #: NLN52XH
Your Price: $1,364.78 EA
Available
QTY:  
NIBCO®
Check Valve, 5 in, 250 psi, NIBCO® G920W-LF Series
G920W-LF 5 TWIN DISC GROOVED CK
KSC Part #: NIB NLN52XJ    Mfg Part #: NLN52XJ
Your Price: $2,022.86 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 6 in, 250 psi, Twin Disc, Cast Iron Body
G920W-LF 6 TWIN DISC GROOVED CK
KSC Part #: NIB NLN52XK    Mfg Part #: NLN52XK
Your Price: $2,060.47 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 8 in, 250 psi, Cast Iron Body
G920W-LF 8 TWIN DISC GROOVED CK
KSC Part #: NIB NLN52XL    Mfg Part #: NLN52XL
Your Price: $3,103.67 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 10 in, 250 psi, Cast Iron, G920W-LF
G920W-LF 10 TWIN DISC GROOVED CK
KSC Part #: NIB NLN52XM    Mfg Part #: NLN52XM
Your Price: $4,954.71 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, G920W-LF, 12 in, Cast Iron, 250 psi
G920W-LF 12 TWIN DISC GROOVED CK
KSC Part #: NIB NLN52XN    Mfg Part #: NLN52XN
Your Price: $6,431.66 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, W-960B-LF, 8 in, 400 psi, Cast Iron
W960B-LF 8 WAFER SILENT CK CI
KSC Part #: NIB NLP10XL    Mfg Part #: NLP10XL
Your Price: $4,926.84 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 10 in Nominal, 400 psi, Cast Iron Body
W960B-LF 10 WAFER SILENT CK CI
KSC Part #: NIB NLP10XM    Mfg Part #: NLP10XM
Your Price: $7,498.85 EA
Available
QTY:  
NIBCO®
NIBCO® Check Valve, 8 in Nominal, W-960W-LF, Cast Iron Body
W960W-LF 8 WAFER SILENT CK CI
KSC Part #: NIB NLP200XL    Mfg Part #: NLP200XL
Your Price: $5,720.42 EA
Available
QTY:  
NIBCO®
In-line Lift Check Valve, 10 in, 400 psi, NIBCO® W-960-W-LF
W960WLF 10 WAFER SILENT CHECK CI
KSC Part #: NIB NLP200XM    Mfg Part #: NLP200XM
Your Price: $8,465.55 EA
Available
QTY: