Parker Flow Control Valve: 5 gpm Max Flow Rate, #4 SAE O-Ring Boss, #4 SAE O-Ring Boss
The PARKER F420S is a general purpose, two-way flow control valve with a manual rotary knob adjustment and a maximum flow rate of 5 gpm. Constructed from steel, this valve features #4 SAE O-Ring Boss connections on…
SKU 3G-OTH-173793
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The PARKER F420S is a general purpose, two-way flow control valve with a manual rotary knob adjustment and a maximum flow rate of 5 gpm. Constructed from steel, this valve features #4 SAE O-Ring Boss connections on both ports. It is designed for manual operation to regulate fluid flow in industrial systems.
Frequently Asked Questions
What is the PARKER F420S flow control valve used for?
The PARKER F420S is a general purpose, two-way flow control valve used to manually regulate fluid flow in industrial hydraulic systems. Its steel construction and #4 SAE O-Ring Boss connections make it suitable for moderate-pressure applications requiring precise flow adjustment via a rotary knob.
What are the specifications of the PARKER F420S flow control valve?
The PARKER F420S is a manual, two-way flow control valve with a maximum flow rate of 5 gpm. It features a rotary knob adjustment, steel body, and #4 SAE O-Ring Boss ports on both ends. The manufacturer part number is F420S, and it is designed for general purpose industrial use.
Where to buy the PARKER F420S flow control valve worldwide?
3G Electric supplies the PARKER F420S flow control valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this valve to support your operations.
How to install the PARKER F420S flow control valve?
Install the PARKER F420S by connecting the #4 SAE O-Ring Boss ports to matching fittings, using proper O-rings and torque specifications. Ensure the valve is oriented for easy access to the rotary knob. After installation, test for leaks and adjust flow gradually. Always follow system pressure and fluid compatibility guidelines.
Used in
Common applications for ParkerParker Products
3G Electric supplies Parker general purpose flow control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
