🔧 Elevate Your Pressure Game!
The LEFOO LF20 Extended Duty Pressure Switch is a high-performance device designed for precise pressure control in various media, including water, air, and oil. With adjustable settings of 20psi ± 3psi, a compact design, and durable brass construction, this switch is perfect for both professional and DIY applications. Certified for safety and reliability, it’s the ideal choice for those who demand excellence in their pressure management solutions.
| Manufacturer | lefoo |
| Part Number | LF20 |
| Product Dimensions | 3.76 x 3.76 x 6.07 cm; 57.5 g |
| Item model number | CECOMINOD006603 |
| Colour | Black, Yellow |
| Finish | Brass |
| Item Package Quantity | 1 |
| Number of Pieces | 50 |
| Handle material | Brass |
| Certification | CE, cUL |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 57.5 g |
J**E
i get it quick
like it good quanity for my boat
H**Z
Calidad original, funciona a la perfección
La calidad del sensor es muy buena y realiza su función de manera muy eficiente
K**.
Works in Pool Heaters
I needed to replace the water pressure switch in my early-1990's Laars Lite pool heater. Searching around, the best deal I could find for the replacement part was nearly $50 ( Jandy R0013200 2 PSI Air Pressure Switch Replacement Kit for Pools ,) and a similar replacement was $36 ( Hayward CHXPRS1931 Heater Pressure Switch .)I found this adjustable DPST pressure switch for about $16, and, with the use of $6-worth of adapters (the heater uses a 3/16" compression fitting, and the switch is 1/8" NPT,) it works great after setting the trip point.This is a very versatile low-pressure switch, having both Normally Open (NO) and Normally Closed (NC) contacts, and pressure is adjustable from at least 20PSI (where it's initially set) down to ~2PSI (where I have it set.) Jandy R0013200 2 PSI Air Pressure Switch Replacement Kit for PoolsHayward CHXPRS1931 Heater Pressure Switch
B**L
Great boost switch
Works well for boost activation. It's listed as 20 psi set point but it has a rubber plug that pulls out and a hex screw that allows adjustment. If you back it out enough it activates with no pressure. I set mine to 10 psi and seems to be working fine. It has a common and both always open and always closed connections so you can use it to turn something on and turn something off with pressure. Inlet port is 1/8" NPT.
L**N
Works with water pressure.
Just installed one this weekend on a water heater circuit I designed to kick the elements off in case the water pressure drops at our lake property. So far so good. I left it at 20 psi and cycled it a handful of times.
Trustpilot
4 days ago
1 week ago