# Parker Relief Valve 5500 Psi - 4A Lpra Epr Ss Lh 3690 - Industrial Use

The **Parker Relief Valve 4A-lpra-epr-ss-lh-3690** is engineered to maintain optimal pressure in demanding industrial environments. Designed for pressures up to 5500 Psi, this valve ensures reliable performance and protects your systems from overpressure damage.

This **relief valve** features robust 316SS construction, providing exceptional durability and corrosion resistance. Its 1/4 inch inlet facilitates easy integration into existing hydraulic, pneumatic, and fluid control systems. With a set point of 3300 Psi and a maximum working pressure of 10000 Psi, the **Parker 4A Lpra Epr Ss Lh 3690** offers precise and consistent pressure regulation.

Key Features:

-   **High-Pressure Performance:** Handles pressures up to 5500 Psi for reliable operation.
-   **Durable Construction:** Made with 316SS for corrosion resistance and longevity.
-   **Precise Control:** Maintains a set pressure of 3300 Psi for optimal system protection.
-   **Easy Integration:** 1/4 inch inlet size for seamless installation.
-   **Versatile Application:** Suitable for hydraulic, pneumatic, and fluid control systems.

Specifications:

-   Maximum Pressure: 5500 Psi
-   Set Point/Relief Pressure: 3300 Psi
-   Maximum Working Pressure: 10000 Psi
-   Inlet Size: 1/4 inch
-   Material: 316SS

Trust **Parker** for superior quality and reliability in fluid control solutions. Invest in the **4A-lpra-epr-ss-lh-3690 relief valve** to ensure the safety and efficiency of your industrial automation systems. Find the best solution for your needs today

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Parker
- **Type:** Industrial Automation > Valves > Relief Valves
- **Tags:** 4A-lpra-epr-ss-lh-3690, 5500 psi, fluid control, industrial valve, parker, pressure control, relief valve

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Parker Relief Valve 5500 Psi - 4A Lpra Epr Ss Lh 3690 - Industrial Use-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/parker-relief-valve-4a-lpra-epr-ss-lh-3690)
> Updated: 2026-09-19