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| Best Seller  | WATTS 1 1/2 LF3003 Dielectric Union,1-1/2 In,FIPxFBP,250psi Dielectric Union, Brass, Malleable Iron, 1 1/2 in, Female, NPT, 1 1/2 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum Operating Pressure, 33 Degrees to 180... ... more
WATTS 1 1/2 LF3003 Dielectric Union,1-1/2 In,FIPxFBP,250psi Dielectric Union, Brass, Malleable Iron, 1 1/2 in, Female, NPT, 1 1/2 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum Operating Pressure, 33 Degrees to 180... | go to store |
 | WATTS 1 LF3003 Dielectric Union,1 In,FIP x FBP,250 psi Dielectric Union, Brass, Steel, 1 in, Female, NPT, 1 in, Female, FBP, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2 1/2 in Overall... ... more
WATTS 1 LF3003 Dielectric Union,1 In,FIP x FBP,250 psi Dielectric Union, Brass, Steel, 1 in, Female, NPT, 1 in, Female, FBP, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2 1/2 in Overall... | $48.95 $45.85 go to store |
| Best Seller  | WATTS 3/4 LF3003 Dielectric Union,3/4In,FIP x FBP,250 psi Dielectric Union, Brass, Steel, 3/4 in, Female, NPT, 3/4 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2 1/4 in... ... more
WATTS 3/4 LF3003 Dielectric Union,3/4In,FIP x FBP,250 psi Dielectric Union, Brass, Steel, 3/4 in, Female, NPT, 3/4 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2 1/4 in... | go to store |
 | WATTS 1 1/2 LF3006 Dielectric Union,1-1/2 In,FIP,250 psi Dielectric Union, Malleable Iron, Zinc-Plated Galvanized, Malleable Iron, Black, 1 1/2 in, Female, NPT, 1 1/2 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum... ... more
WATTS 1 1/2 LF3006 Dielectric Union,1-1/2 In,FIP,250 psi Dielectric Union, Malleable Iron, Zinc-Plated Galvanized, Malleable Iron, Black, 1 1/2 in, Female, NPT, 1 1/2 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum... | go to store |
 | WATTS 11/4 LF3003 Dielectric Union,1-1/4 In,FIPxFBP,250psi Dielectric Union, Brass, Steel, 1 1/4 in, Female, NPT, 1 1/4 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2... ... more
WATTS 11/4 LF3003 Dielectric Union,1-1/4 In,FIPxFBP,250psi Dielectric Union, Brass, Steel, 1 1/4 in, Female, NPT, 1 1/4 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2... | go to store |
 | WATTS 3 LF3110 Dielectric Flange,3 In,Solder,175 psi Dielectric Flange, 3 in, Female, Solder, Copper Silicone Alloy, 7 1/2 in, 3 in, Male, Solder, Copper Silicone Alloy, 7 1/2 in, Number of Bolt Holes 4, Brass, 175 psi Maximum Operating Pressure, Insulator Material Polysulfone, Includes Fasteners Yes, 33... ... more
WATTS 3 LF3110 Dielectric Flange,3 In,Solder,175 psi Dielectric Flange, 3 in, Female, Solder, Copper Silicone Alloy, 7 1/2 in, 3 in, Male, Solder, Copper Silicone Alloy, 7 1/2 in, Number of Bolt Holes 4, Brass, 175 psi Maximum Operating Pressure, Insulator Material Polysulfone, Includes Fasteners Yes, 33... | go to store |
 | WATTS 3200 21/2 Dielectric Flange,2-1/2 In,FIP,175 psi Dielectric Flange, 2 1/2 in, Female, NPT, Zinc-Plated Galvanized, Gray Cast Iron, 5 7/8 in, 2 1/2 in, Female, NPT, Zinc-Plated Galvanized, Gray Cast Iron, 5 7/8 in, Number of Bolt Holes 4, Gray, 175 psi Maximum Operating Pressure, Insulator Material... ... more
WATTS 3200 21/2 Dielectric Flange,2-1/2 In,FIP,175 psi Dielectric Flange, 2 1/2 in, Female, NPT, Zinc-Plated Galvanized, Gray Cast Iron, 5 7/8 in, 2 1/2 in, Female, NPT, Zinc-Plated Galvanized, Gray Cast Iron, 5 7/8 in, Number of Bolt Holes 4, Gray, 175 psi Maximum Operating Pressure, Insulator Material... | go to store |
 | WATTS 11/2 LF 3001A-1 1/2 Dielectric Union,1-1/2 In,FIP x Solder Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 1 1/2 in, Female, NPT, 1 1/2 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum Operating Pressure, 33... ... more
WATTS 11/2 LF 3001A-1 1/2 Dielectric Union,1-1/2 In,FIP x Solder Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 1 1/2 in, Female, NPT, 1 1/2 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum Operating Pressure, 33... | go to store |
 | WATTS 1 1/2 740-050 Safety Relief Valve,1-1/2 x 2 In,50 psi Safety Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 2 in, Factory Set Pressure 50 psi, Pressure Range 30 to 75 psi, 4,237,000 BtuH, Disc Material Silicone, Overall Height 9 1/4 in, Application... ... more
WATTS 1 1/2 740-050 Safety Relief Valve,1-1/2 x 2 In,50 psi Safety Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 2 in, Factory Set Pressure 50 psi, Pressure Range 30 to 75 psi, 4,237,000 BtuH, Disc Material Silicone, Overall Height 9 1/4 in, Application... | go to store |
 | WATTS 1/2 LF 3005-1/2A Dielectric Union,1/2In,MIPxSolder,250psi Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 1/2 in, Male, NPT, 1/2 in, Male, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to 180... ... more
WATTS 1/2 LF 3005-1/2A Dielectric Union,1/2In,MIPxSolder,250psi Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 1/2 in, Male, NPT, 1/2 in, Male, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to 180... | go to store |
 | WATTS 1/2 LF 3001A-1/2 Dielectric Union,1/2In,FIPxSolder,250psi Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 1/2 in, Female, NPT, 1/2 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to... ... more
WATTS 1/2 LF 3001A-1/2 Dielectric Union,1/2In,FIPxSolder,250psi Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 1/2 in, Female, NPT, 1/2 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to... | go to store |
 | WATTS 3/4 LF 530-C STD Adjustable Relief Valve,3/4 x 1/2 In Calibrated Adjustable Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems,... ... more
WATTS 3/4 LF 530-C STD Adjustable Relief Valve,3/4 x 1/2 In Calibrated Adjustable Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems,... | go to store |
 | WATTS 2 LF 3001A-2 Dielectric Union,2In,FIP x Solder,250psi Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 2 in, Female, NPT, 2 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum Operating Pressure, 33 Degrees... ... more
WATTS 2 LF 3001A-2 Dielectric Union,2In,FIP x Solder,250psi Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 2 in, Female, NPT, 2 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum Operating Pressure, 33 Degrees... | go to store |
 | WATTS 2 1/2 LF3100 Dielectric Flange,2-1/2 In,FIP x Solder Dielectric Flange, 2 1/2 in, Female, NPT, Brass, 5 7/8 in, 2 1/2 in, Male, Solder, Zinc-Plated Galvanized, Gray Cast Iron, 5 7/8 in, Number of Bolt Holes 4, Silver, 175 psi Maximum Operating Pressure, Insulator Material Polysulfone, Includes Fasteners... ... more
WATTS 2 1/2 LF3100 Dielectric Flange,2-1/2 In,FIP x Solder Dielectric Flange, 2 1/2 in, Female, NPT, Brass, 5 7/8 in, 2 1/2 in, Male, Solder, Zinc-Plated Galvanized, Gray Cast Iron, 5 7/8 in, Number of Bolt Holes 4, Silver, 175 psi Maximum Operating Pressure, Insulator Material Polysulfone, Includes Fasteners... | go to store |
 | WATTS 1/2 LF3008 Dielectric Union,1/2In,FBPxSolder,250psi Dielectric Union, Brass, Brass, 1/2 in, Female, NPT, 1/2 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Brass, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 1 7/8 in Overall Length ... more
WATTS 1/2 LF3008 Dielectric Union,1/2In,FBPxSolder,250psi Dielectric Union, Brass, Brass, 1/2 in, Female, NPT, 1/2 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Brass, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 1 7/8 in Overall Length | go to store |
 | WATTS 11/4 LF 3001A-1 1/4 Dielectric Union,1-1/4 In,FIP x Solder Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 1 1/4 in, Female, NPT, 1 1/4 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees... ... more
WATTS 11/4 LF 3001A-1 1/4 Dielectric Union,1-1/4 In,FIP x Solder Dielectric Union, Brass, Steel, Zinc-Plated Galvanized, 1 1/4 in, Female, NPT, 1 1/4 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees... | go to store |
 | WATTS 1 LF3008 Dielectric Union,1In,FBP x Solder,250psi Dielectric Union, Brass, Brass, 1 in, Female, NPT, 1 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Brass, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2 1/2 in Overall Length ... more
WATTS 1 LF3008 Dielectric Union,1In,FBP x Solder,250psi Dielectric Union, Brass, Brass, 1 in, Female, NPT, 1 in, Female, Solder, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Brass, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2 1/2 in Overall Length | $54.59 $48.39 go to store |
 | WATTS 1/2 LF3006 Dielectric Union,1/2 In,FIP,250 psi Dielectric Union, Steel, Zinc-Plated Galvanized, Steel, Black, 1/2 in, Female, NPT, 1/2 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees... ... more
WATTS 1/2 LF3006 Dielectric Union,1/2 In,FIP,250 psi Dielectric Union, Steel, Zinc-Plated Galvanized, Steel, Black, 1/2 in, Female, NPT, 1/2 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees... | go to store |
 | WATTS LF8AC Vacuum Breaker,1-1/2inH,Tamper-Proof Atmospheric Vacuum Breaker, Size 3/4 in, Connection Type FGHT x MGHT, Material of Construction Lead Free Chrome Copper Silicon Alloy, Seal Rubber, Max. Pressure 125 psi, Temp. Range 33 Degrees to 180 Degrees F, Height 1 1/2 in, Width 1 1/2 in,... ... more
WATTS LF8AC Vacuum Breaker,1-1/2inH,Tamper-Proof Atmospheric Vacuum Breaker, Size 3/4 in, Connection Type FGHT x MGHT, Material of Construction Lead Free Chrome Copper Silicon Alloy, Seal Rubber, Max. Pressure 125 psi, Temp. Range 33 Degrees to 180 Degrees F, Height 1 1/2 in, Width 1 1/2 in,... | $56.79 $53.95 go to store |
 | WATTS 3/4 100XL 125 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 in, Body Height 3 1/2 in, 105,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... ... more
WATTS 3/4 100XL 125 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 in, Body Height 3 1/2 in, 105,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... | go to store |
 | WATTS 530-3/4 Adjustable Relief Valve,3/4 x 1/2,175psi Calibrated Adjustable Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems, Overall... ... more
WATTS 530-3/4 Adjustable Relief Valve,3/4 x 1/2,175psi Calibrated Adjustable Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems, Overall... | go to store |
 | WATTS M1/4TFSS Mini Evaporative Cooler Valve and Float Float Valve Kit, Length and Mounting Size 11 in x 1 in, Size 1/4 in, Connection Type Compression, Rod Length 5 1/2 in, Valve Material Brass, Rod Material Brass, Float Material Polyethylene, Valve Flow - Pressure (1) 50 psi, Valve Flow - Flow (1) 1.5... ... more
WATTS M1/4TFSS Mini Evaporative Cooler Valve and Float Float Valve Kit, Length and Mounting Size 11 in x 1 in, Size 1/4 in, Connection Type Compression, Rod Length 5 1/2 in, Valve Material Brass, Rod Material Brass, Float Material Polyethylene, Valve Flow - Pressure (1) 50 psi, Valve Flow - Flow (1) 1.5... | go to store |
 | WATTS M1/4TF Mini Evaporative Cooler Valve and Float Float Valve Kit, Length and Mounting Size 11 in x 1 in, Size 1/4 in, Connection Type Compression, Rod Length 5 1/2 in, Valve Material Brass, Rod Material Brass, Float Material Polyethylene, Valve Flow - Pressure (1) 50 psi, Valve Flow - Flow (1) 1.5... ... more
WATTS M1/4TF Mini Evaporative Cooler Valve and Float Float Valve Kit, Length and Mounting Size 11 in x 1 in, Size 1/4 in, Connection Type Compression, Rod Length 5 1/2 in, Valve Material Brass, Rod Material Brass, Float Material Polyethylene, Valve Flow - Pressure (1) 50 psi, Valve Flow - Flow (1) 1.5... | go to store |
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