
SLP5090 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.00 | Condition is New, Supco Slp5090 Low Pressure Switch,50 Psi Op,90 Psi Cl, FREE SHIPPING | 99.7% |
![]() | $19.49 | Condition is New, Supco SLP5090 Low Pressure Switch Open: 50 PSI Close: 90 PSI HVAC Refrigeration, FREE SHIPPING | ![]() |
![]() | $22.74 | Condition is New, Low Pressure Control Switch w/ Automatic Reset Supco SLP5090 Open: 50 Close: 90, FREE SHIPPING | ![]() |
![]() | $19.19 | Top Pick! Condition is New, Supco Slp5090 Low Pressure Switch, 50 Psi Op, 90 Psi Cl, shipping cost = $5.00 | 99.8% |
![]() | $21.00 | Condition is New, Low Pressure Control Switch w/ Automatic Reset Supco SLP5090 Open: 50 Close:90, shipping cost = $5.40 | 99.3% |
![]() | $24.15 | Condition is New, SUPCO SLP5090 Low Pressure Switch,50 psi OP,90 psi CL 66DC98, shipping cost = $6.99 | ![]() |
![]() | $25.96 | Condition is New, 1PC Supco SLP5090 Low Pressure Control Switch, 50-90 PSI, shipping cost = $5.00 | 99.8% |
![]() | $34.31 | Condition is New, Supco SLP5090 50#CO 90#CI LOW PRESS SWITCH 50#CO 90#CI LOW PRESS SWITCH, FREE SHIPPING | 98.6% |
![]() | $35.52 | Condition is New, Supco SLP5090 AC & Refrigeration Low Pressure Switch - 14 in. SAE Female Connect, FREE SHIPPING | ![]() |
![]() | $28.95 | Condition is New, PRESSURE SWITCH Low Auto Rest Opens: 50 Closes: 90, SUPCO Part# SLP5090, shipping cost = $8.60 | 99.4% |
![]() | $30.57 | Top Pick! Condition is New, SUPCO Low Pressure Switch, 50 psi Open, 90 psi Close: Fits Supco Brand, SLP5090, shipping cost = $8.60 | 99.4% |
![]() | $350.00 | Condition is New, Supco SLP5090 Low Pressure Control Switch, 50-90 PSI, FREE SHIPPING | ![]() |
![]() | $425.00 | Top Pick! Condition is New, Supco Slp5090 Low Pressure Switch, 50 Psi Op, 90 Psi Cl, FREE SHIPPING | ![]() |

The SUPCO SLP5090 Pressure Control Switch, model 50-90 SLP, is a versatile and reliable solution for regulating pressure in various industrial applications. This pneumatic pressure switch is designed with robust construction to ensure long-lasting performance in harsh environments.
The SLP5090 Pressure Control Switch features a set point adjustment range of 50 to 90 psi (3.4 to 6.2 bar), making it suitable for a wide range of process pressures. The switch operates on a fail-safe, normally open (NO) contact configuration, which means that when the switch is not activated, the output is open, allowing air to flow through.
Upon reaching the set pressure, the diaphragm inside the switch activates, causing the contacts to close, providing a signal to the controlled system. The switch is equipped with a tamper-proof design, ensuring that accidental contact closure due to external forces is prevented, thus maintaining system integrity.
The SLP5090 Pressure Control Switch is constructed using high-quality materials, including a brass housing and stainless steel diaphragm, ensuring resistance to corrosion and wear. It also features an easy-to-read dial indicator, allowing for quick and accurate set point adjustments.
This pneumatic pressure switch is easy to install, with a compact size and a threaded NPT connection. It also comes with a built-in drain valve, which facilitates easy maintenance and removal of condensation. The switch operates efficiently in temperatures ranging from -22 F to 140 F (-30 C to 60 C), making it suitable for diverse industrial environments.
The SUPCO SLP5090 Pressure Control Switch is an essential tool for maintaining optimal pressure levels in various industrial processes. Its robust construction, adjustable set point, and easy-to-use design make it a reliable and cost-effective solution for applications where precise pressure control is crucial.
Pros and Cons of Buying SUPCO SLP5090 Pressure Control Switch (50-90 PSI)
1. **Pros of Buying SUPCO SLP5090 Pressure Control Switch:**a. **Reliability:** SUPCO is a well-known brand in the industrial control equipment market. The SLP5090 pressure control switch is known for its durability and reliability, making it an ideal choice for various industrial applications.
b. **Adjustable Pressure Setting:** The switch can be adjusted to operate at desired pressure levels, providing accurate control and preventing overpressure or underpressure situations.
c. **Wide Operating Range:** The switch can handle a wide operating pressure range of 50 to 90 PSI, making it suitable for various industrial processes.
d. **Compact Design:** The SLP5090 has a compact design, making it easy to install and integrate into systems with limited space.
e. **Cost-Effective:** The switch is reasonably priced compared to other pressure control switches in the market, making it an affordable option for businesses.
2. **Cons of Buying SUPCO SLP5090 Pressure Control Switch:**a. **Limited Temperature Range:** The switch is designed to operate in temperatures between 32 F and 140 F. If the application requires a wider temperature range, other pressure control switches may be more suitable.
b. **Manual Adjustment:** The switch requires manual adjustment to set the desired pressure level. Automatic adjustment may be necessary for more complex industrial processes.
c. **No Display:** The switch does not have a display, making it challenging to monitor the current pressure level without checking the gauge or pressure indicator.
3. **Conclusion:**The SUPCO SLP5090 pressure control switch offers reliability, adjustability, and a wide operating range at an affordable price. However, it may not be suitable for applications requiring a wide temperature range, automatic adjustment, or a display.
**Recommendation:**If your industrial application requires accurate pressure control within a 50-90 PSI range and can operate within the switch's temperature range, the SUPCO SLP5090 pressure control switch is an excellent choice. If your application has specific requirements for temperature range, automatic adjustment, or a display, it may be necessary to consider other pressure control switches in the market. Always ensure that the switch is compatible with your specific application before making a purchase.
Details:
Some items may have slight cosmetic damage which is noted in the condition of part and can be seen pictures. Supco SLP5090 low pressure control switch 50-90 psi slp series new - old stock inventory as pictured in original pack item comes shown and only includes what is the photos, please look over carefully prior to purchase. Fully guaranteed.
specifications maxohvac:
- brand: Supco
- mpn: Slp5090
- part type: Pressure Control Switch
- unit type: Unit
- country/region of manufacture: China
- upc: 687152178025
offer maxohvac:
- options: ship-to-home
- started: february 19, 2025
- prices: $28.95–$425.00
- item condition: New
- sold #: 21
- in stock #: 5
- availability: in stock
payments maxohvac:
- wallet: google-pay
- other
- credit card: diners-club
shipping maxohvac:
- transit: 3-9 days
- type: fixed
- service: standard
- class: standard
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- city: hialeah, florida
- # reviews: 40
- rating: 100.0%
returns maxohvac:
- time: 30 days
- method: money back
- paid by: seller
- policy: returns accepted
Also Viewed:
- 687152010578: , Supco
- SLP2550: PRESSURE REST SWITCH, Supco
- FPRO100: FURNACE SWITCH CLIP, Supco
- SSRT145: AIR PRESSURE HOSE FURNACE, Supco
- NS2-0000-03: AIR PRESSURE FURNACE SWITCH, Supco
- SMR610: PRESSURE SWITCH MANUAL HVAC, Supco
- 687152010592: , Supco
- SFC110170: CONDENSER FAN SWITCH HVAC, Supco
- SFC125265: CONDENSER FAN SWITCH HVAC, Supco
- SHP550450: PRESSURE CONTROL SWITCH, Supco
- SHP300200: PRESSURE SWITCH HVAC, Supco













