You're in Plumbing Supplies
Need a Personal Shopper?
Subscribe to
Bizrate emails for the hottest
deals & products,
PLUS a chance to
WIN $25
sign me up!
New winners chosen weekly.
No purchase necessary.
| Adjustable Pressure Switch for Open 3-7 PSI Set at 4 L8 Adjustable Pressure Switch For Hobbs Normally Open 3 - 7 PSI Set at 4 ... more | Free shipping go to store |
Best Seller | MADISON M3782 SPST Liquid Level Switch Open On Rise 240VAC 50 psi Liquid Level Switch, Switch Function Open On Rise, Vertical Open Tank Mounting, Max. Pressure 50 psi, VA Rating 30, Operating Temp. Range 221 Degrees F Max, Overall Length 4.06 in, Float Material Buna N, Float Length 1.0 in, Float Dia. 1.0 in, Stem... ... more | go to store |
| CONDOR USA 31WG3EXX Pressure Switch, (1) 3/8 in FNPT, (3) 1/4 in FNPT, (4) Pressure Switch, Air Compressor, Manual Switch Action Auto/Off, (1) 3/8 in FNPT, (3) 1/4 in FNPT, (4) Port, Pressure Switch Factory On/Off Setting 160/200 psi, 1/4 in Compression Pressure Switch Unloader, Pressure Switch Differential 30 to 110 psi,... ... more | go to store |
| ZORO SELECT 6ALC2 Press Switch,Open On Fall 10 PSI Pressure Switch, Product Type Low Pressure Control, Pressure Range - Maximum 150 psi, Pressure Differential - Minimum Not Applicable, Pressure Range - Minimum Not Applicable, Pressure Differential Max. Not Applicable, Pressure Differential... ... more | go to store |
| ZORO SELECT 6ALC0 Press Switch,Open On Rise 300 PSI Pressure Switch, Product Type High Pressure Control, Pressure Range - Maximum 700 psi, Pressure Differential - Minimum Not Applicable, Pressure Range - Minimum Not Applicable, Pressure Differential Max. Not Applicable, Pressure Differential... ... more | go to store |
| AQUATROL 69B1A1M2U1-125 Adjustable Relief Valve,3/4 In,125 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 125 psi, Pressure Range 101 to 125 psi, Disc Material Bronze, Overall Height 6 in, Application Liquids, Seat... ... more | go to store |
| ZORO SELECT 6ALA4 Press Switch, Open On Fall 25 PSI Pressure Switch, Product Type Low Pressure Control, Pressure Range - Maximum 150 psi, Pressure Differential - Minimum Not Applicable, Pressure Range - Minimum Not Applicable, Pressure Differential Max. Not Applicable, Pressure Differential... ... more | go to store |
| ZORO SELECT 6ALA7 Press Switch,Open On Rise 200 PSI Pressure Switch, Product Type High Pressure Control, Pressure Range - Maximum 700 psi, Pressure Differential - Minimum Not Applicable, Pressure Range - Minimum Not Applicable, Pressure Differential Max. Not Applicable, Pressure Differential... ... more | go to store |
| CONDOR USA 31TG3EGX Pressure Switch, (1) 3/8 in FNPT, (3) 1/4 in FNPT, (4) Pressure Switch, Pressure Switch Application Air Compressor, Manual Switch Action Auto/Off/Reset, Pressure Switch Port Type (1) 3/8 in FNPT, (3) 1/4 in FNPT, (4) Port, Pressure Switch Factory On/Off Setting 215/250 psi, Pressure Switch Unloader 1/4 in... ... more | go to store |
| MADISON M5600-PR SPST Liquid Level Switch Selectable 240VAC 500 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 1/4 in NPT, Max. Pressure 500 psi, VA Rating 100, Operating Temp. Range 392 Degrees F Max, Overall Length 3.38 in, Float Material Stainless Steel, Float... ... more | go to store |
| MADISON M5917 SPST Liquid Level Switch Selectable 240VAC 200 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 1/4 in NPT, Max. Pressure 200 psi, VA Rating 60, Operating Temp. Range 482 Degrees F Max, Overall Length 3.52 in, Float Material Stainless Steel, Float... ... more | go to store |
| MADISON MS5917 SPST Liquid Level Switch Selectable 240VAC 200 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 1/4 in NPT, Max. Pressure 200 psi, VA Rating 60, Operating Temp. Range 482 Degrees F Max, Overall Length 3.38 in, Float Material Stainless Steel, Float... ... more | go to store |
| MADISON ML4444 SPST Multi-level Liquid Level Switch Selectable 240VAC 150 psi Multi-Level Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 2 in NPT, Max. Pressure 150 psi, VA Rating 60, Operating Temp. Range 221 Degrees F Max, Overall Length 46 in, Float Material Buna N, Float... ... more | go to store |
| MADISON ML5555 SPST Multi-level Liquid Level Switch Selectable 240VAC 200 psi Multi-Level Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 2 in NPT, Max. Pressure 200 psi, VA Rating 60, Operating Temp. Range 392 Degrees F Max, Overall Length 46 in, Float Material Stainless Steel,... ... more | go to store |
| MADISON M5602-7808-6 SPST Liquid Level Switch Selectable 240VAC 200 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 2 in NPT, Max. Pressure 200 psi, VA Rating 60, Operating Temp. Range 392 Degrees F Max, Overall Length 72.0 in, Float Material Stainless Steel, Float... ... more | go to store |
| MADISON MSB5600 SPST Liquid Level Switch Selectable 240VAC 85 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Max. Pressure 85 psi, VA Rating 60, Operating Temp. Range 221 Degrees F Max, Overall Length 3.89 in, Float Material Stainless Steel, Float Length 2.0 in, Float Dia. 2.13 in,... ... more | go to store |
| MADISON M5602-7808-1 SPST Liquid Level Switch Selectable 240VAC 200 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 2 in NPT, Max. Pressure 200 psi, VA Rating 60, Operating Temp. Range 392 Degrees F Max, Overall Length 12.0 in, Float Material Stainless Steel, Float... ... more | go to store |
| MADISON MSB8800 SPST Liquid Level Switch Selectable 240VAC 100 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Max. Pressure 100 psi, VA Rating 60, Operating Temp. Range 221 Degrees F Max, Overall Length 3.89 in, Float Material Polypropylene, Float Length 2.0 in, Float Dia. 1.5 in,... ... more | go to store |
| MADISON M5920 SPST Tank Liquid Level Switch Selectable 240VAC 300 psi Tank Liquid Level Switch, Switch Function Selectable, Side Mounting, Tank Connection Size 1/2 in x 1/2 in NPT, Contact Form SPST, VA Rating 30, Operating Temp. Range 392 Degrees F Max., Max. Pressure 300 psi, Overall Length 4.6 in, Float Material... ... more | go to store |
| MADISON M3326 SPST Liquid Level Switch Open On Rise 240VAC 50 psi Liquid Level Switch, Switch Function Open On Rise, Vertical Open Tank Mounting, Tank Connection Size 3/8 in -16 UNC, Max. Pressure 50 psi, VA Rating 15, Operating Temp. Range 221 Degrees F Max, Overall Length 1.85 in, Float Material Polypropylene,... ... more | go to store |
| MADISON M3827-2 SPST Tank Liquid Level Switch Open On Rise 240VAC 50 psi Tank Liquid Level Switch, Switch Function Open On Rise, Side Mounting, Tank Connection Size 1/2 in NPT, Contact Form SPST, VA Rating 30, Operating Temp. Range 392 Degrees F Max., Max. Pressure 50 psi, Overall Length 5.12 in, Float Material Stainless... ... more | go to store |
| AQUATROL 69B1B1M2U1-100 Adjustable Relief Valve,3/4 In,100 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 100 psi, Pressure Range 51 to 100 psi, Disc Material 316 Stainless Steel, Overall Height 6 in, Application... ... more | go to store |
| AQUATROL 69B1A1M2U1-15 Adjustable Relief Valve,3/4 In,15 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 15 psi, Pressure Range 0 to 15 psi, Disc Material Bronze, Overall Height 6 in, Application Liquids, Seat... ... more | go to store |
| AQUATROL 69B1B1M2U1-400 Adjustable Relief Valve,3/4 In,400 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 400 psi, Pressure Range 301 to 400 psi, Disc Material 316 Stainless Steel, Overall Height 6 in, Application... ... more | go to store |
| AQUATROL 740DC1M1K1-40 Safety Relief Valve,1/2 x 3/4,40 psi Safety Relief Valve, Body Material Brass/Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 3/4 in, Factory Set Pressure 40 psi, Disc Material Stainless Steel, Overall Height 7 3/8 in, Application Air, Gas, Overall Length 7 3/8... ... more | go to store |
| AQUATROL 69E1A1M2U1-150 Adjustable Relief Valve,1-1/2 In,150 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Factory Set Pressure 150 psi, Pressure Range 126 to 150 psi, Disc Material Bronze, Overall Height 9 3/4 in, Application... ... more | go to store |
| KUNKLE VALVE 0019-G10-MG0050 Adjustable Relief Valve,1-1/2 In,50 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type MNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Factory Set Pressure 50 psi, Disc Material Bronze, Overall Height 8 5/8 in, Application Liquids, Overall Length 4 1/4 in,... ... more | go to store |
| AQUATROL 69C1A1M2U1-100 Adjustable Relief Valve,1 In,100 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 100 psi, Pressure Range 76 to 100 psi, Disc Material Bronze, Overall Height 7 1/2 in, Application Liquids, Seat... ... more | go to store |
| AQUATROL 69C1A1M2U1-200 Adjustable Relief Valve,1 In,200 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 200 psi, Pressure Range 151 to 200 psi, Disc Material Bronze, Overall Height 7 1/2 in, Application Liquids, Seat... ... more | go to store |
| AQUATROL 69C1B1M2U1-100 Adjustable Relief Valve,1 In,100 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Factory Set Pressure 100 psi, Pressure Range 51 to 100 psi, Disc Material 316 Stainless Steel, Overall Height 7 1/2 in, Application... ... more | go to store |
| AQUATROL 69A1A1M2U1-50 Adjustable Relief Valve,1/2 In,50 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 50 psi, Pressure Range 31 to 50 psi, Disc Material Bronze, Overall Height 5 7/8 in, Application Liquids, Seat... ... more | go to store |
| AQUATROL 69A1A1M2U1-100 Adjustable Relief Valve,1/2 In,100 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 100 psi, Pressure Range 76 to 100 psi, Disc Material Bronze, Overall Height 5 7/8 in, Application Liquids,... ... more | go to store |
| HAYWARD FLOW CONTROL RV1200TE Relief Valve, 2", PVC/EPDM, Adjustable 5-75 psi, Adjustable Relief Valve, Body Material PVC, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 2 in, Factory Set Pressure 25 psi, Pressure Range 5 to 75 psi, Disc Material PVC, Overall Height 15 1/2 in, Overall Length 5 in, Seat Material... ... more | go to store |
| AQUATROL 69B1B1M2U1-600 Adjustable Relief Valve,3/4 In,600 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 600 psi, Pressure Range 401 to 600 psi, Disc Material 316 Stainless Steel, Overall Height 6 in, Application... ... more | go to store |
| KUNKLE VALVE 0019-F11-MG0100 Adjustable Relief Valve,1-1/4 In,100 psi Adjustable Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type MNPT, Inlet Size 1 1/4 in, Outlet Size 1 1/4 in, Factory Set Pressure 100 psi, Disc Material Bronze, Overall Height 8 1/8 in, Application Liquids, Overall Length 4 in, Spring... ... more | go to store |
| CONDOR USA 31UG3EJX Pressure Switch, (1) 3/8 in FNPT, (3) 1/4 in FNPT, (4) Pressure Switch, Pressure Switch Application Air Compressor, Manual Switch Action Auto/Off/Reset, Pressure Switch Port Type (1) 3/8 in FNPT, (3) 1/4 in FNPT, (4) Port, Pressure Switch Factory On/Off Setting 310/360 psi, Pressure Switch Unloader 1/4 in... ... more | go to store |
| MADISON M8800 SPST Liquid Level Switch Selectable 240VAC 100 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 1/4 in NPT, Max. Pressure 100 psi, VA Rating 60, Operating Temp. Range 221 Degrees F Max, Overall Length 3.38 in, Float Material Polypropylene, Float... ... more | go to store |
| MADISON MS8800 SPST Liquid Level Switch Selectable 240VAC 100 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 1/4 in NPT, Max. Pressure 100 psi, VA Rating 60, Operating Temp. Range 221 Degrees F Max, Overall Length 3.38 in, Float Material Polypropylene, Float... ... more | go to store |
| MADISON M4300 SPST Liquid Level Switch Selectable 240VAC 150 psi Liquid Level Switch, Switch Function Selectable, Vertical Open Tank Mounting, Tank Connection Size 1/4 in NPT, Max. Pressure 150 psi, VA Rating 60, Operating Temp. Range 221 Degrees F Max, Overall Length 3.38 in, Float Material Buna N, Float Length 2.0... ... more | go to store |
Ads related to Adjustable Pressure Switch for Open 3-7 PSI Set at 4 L8