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Dielectric Unions
Dielectric Unions Stop Galvanic Corrosion. To avoid this plumbers use a special coupling called a dielectric union. It's a coupling that acts as an electrical barrier between the two metals. One side is made of copper; the other, steel.
WATTS
WATTS® 0009864 LF3001A Dielectric Union, 1/2 in, FNPT x Solder, Brass, Domestic
Product ID: 259324
MFR #: 0009864
PHCP_4013
$17.38
/ea
WATTS
WATTS® 0009874 LF3003 Dielectric Union, 1/2 in, FNPT x FNPT Brass Pipe Thread
Product ID: 241784
MFR #: 0009874
PVF_Comm_41878_1
$27.26
/ea
WATTS
WATTS® 0881450 RK-3000, INK-A KIT Dielectric Union Insulator Kit, For Use With: Model 3001 Union Valve, 1/2 in
Product ID: 259279
MFR #: 0881450
Watts-Water-Technologies-PLB-04589
Currently unavailable for online ordering.
BPS Approved
WATTS® 0881400 KIT GA Dielectric Union Gasket Kit, 1/2 in Nominal
Product ID: 120623
MFR #: 0881400
Watts-PLBG-0655
Currently unavailable for online ordering.
WATTS
WATTS® 0009865 LF3001A Dielectric Union, 3/4 in, FNPT x Solder, Brass, Domestic
Product ID: 259325
MFR #: 0009865
PHCP_177034
$17.76
/ea
WATTS
WATTS® 0009875 Dielectric Union, 3/4 in, FNPT x FNPT Brass Pipe Thread
Product ID: 241785
MFR #: 0009875
PVF_Comm_41878
$28.24
/ea
WATTS
WATTS® 0881451 RK-3000, INK-B KIT Dielectric Union Insulator Kit, For Use With: Model 3001 Union Valve, 3/4 in, Polysulfone
Product ID: 259280
MFR #: 0881451
Watts-Water-Technologies-PLB-04590
Currently unavailable for online ordering.
WATTS
WATTS® 0009882 LF3008 Dielectric Union, 1 in, Solder x FNPT, Brass
Product ID: 259331
MFR #: 0009882
PHCP_372979
$61.64
/ea
WATTS
WATTS® 0009866 LF3001A Dielectric Union, 1 in, FNPT x Solder, Brass, Domestic
Product ID: 259326
MFR #: 0009866
PHCP_182462
$30.71
/ea
WATTS
WATTS® 0821932 LF3004 Dielectric Union, 1 in, FNPT, Steel
Product ID: 259330
MFR #: 0821932
PHCP_570242
$80.46
/ea
WATTS
WATTS® 0009876 LF3003 Dielectric Union, 1 in, FNPT x FNPT Brass Pipe Thread
Product ID: 241786
MFR #: 0009876
PVF_Comm_41878_2
$53.24
/ea
WATTS
WATTS® 0881452 RK-3000, INK-C KIT Dielectric Union Insulator Kit, For Use With: Model 3001 Union Valve, 1 in, Polysulfone
Product ID: 259281
MFR #: 0881452
Watts-Water-Technologies-PLB-04591
Currently unavailable for online ordering.
WATTS
WATTS® 0009877 LF3003 Dielectric Union, 1-1/4 in, FNPT x FBP, Brass
Product ID: 241787
MFR #: 0009877
PHCP_136696
$109.47
/ea
WATTS
WATTS® 0009867 LF3001A Dielectric Union, 1-1/4 in, FNPT x Solder, Brass
Product ID: 259327
MFR #: 0009867
PHCP_137022
$50.26
/ea
WATTS
WATTS® 0124302 LF3003 Dielectric Union, 1-1/2 in, FNPT, Malleable Iron
Product ID: 241788
MFR #: 0124302
Watts-Water-Technologies-PLB-04030
$150.22
/ea
WATTS
WATTS® 0009868 LF3001A Dielectric Union, 1-1/2 in, FNPT x Solder, Brass
Product ID: 259328
MFR #: 0009868
PHCP_179729
$71.78
/ea
WATTS
WATTS® 0009869 LF3001A Dielectric Union, 2 in, FNPT x Solder, Brass
Product ID: 259329
MFR #: 0009869
PHCP_39976
$71.78
/ea
WATTS
WATTS® 0009879 LF3003 Dielectric Union, 2 in, FNPT, Malleable Iron
Product ID: 241789
MFR #: 0009879
Watts-Water-Technologies-PLB-04009
$199.80
/ea
WATTS
WATTS® 0821747 LF3100 Dielectric Flanged Pipe Fitting, 2-1/2 in, FNPT x C, 175 psi
Product ID: 259332
MFR #: 0821747
PLBG_Item_43462
$265.47
/ea
WATTS
WATTS® 0821748 LF3100 Dielectric Flanged Pipe Fitting, 3 in, FNPT x C, 175 psi
Product ID: 190021
MFR #: 0821748
PVF_Comm_41888
$306.66
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