Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Parker 4A-MB4XPFA-SSP 316 Stainless Steel Three-Way Ball Valve - Stainless Steel Ball Valves
ParkerStainless Steel Ball Valves

Parker 4A-MB4XPFA-SSP 316 Stainless Steel Three-Way Ball Valve

The PARKER Manual Three-Way Ball Valve (SKU 3G-OTH-437251) is a 316 stainless steel ball valve with a 1/4 in port size, featuring a lever handle and L flow configuration with a standard port ball port. This valve is…

SKU 3G-OTH-437251

Also listed as: 4AMB4XPFASSP · 4A MB4XPFA SSP

Brand
Parker
Item
4A-MB4XPFA-SSP 316 Stainless Steel Three-Way Ball Valve
Category
Stainless Steel Ball Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

Parker
Manufacturer Part Number
4A-MB4XPFA-SSP
Type
L Flow, Std Port Ball Port, Lever
Handle
Lever
Stainless Steel
316

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Manual Three-Way Ball Valve (SKU 3G-OTH-437251) is a 316 stainless steel ball valve with a 1/4 in port size, featuring a lever handle and L flow configuration with a standard port ball port. This valve is identified by manufacturer part number 4A-MB4XPFA-SSP.

Frequently Asked Questions

What is the PARKER Manual Three-Way Ball Valve used for?

This 316 stainless steel three-way ball valve is used to divert or mix flow in industrial piping systems. The L flow configuration allows media to be directed between two ports, making it suitable for process control, chemical handling, and fluid transfer applications requiring corrosion resistance.

What are the specifications of the PARKER 4A-MB4XPFA-SSP ball valve?

The PARKER Manual Three-Way Ball Valve has a 1/4 in port size, 316 stainless steel body, lever handle, L flow pattern, and standard port ball port. The manufacturer part number is 4A-MB4XPFA-SSP. It is designed for manual operation in industrial fluid systems.

Where to buy the PARKER 4A-MB4XPFA-SSP ball valve worldwide?

3G Electric supplies the PARKER Manual Three-Way Ball Valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this valve for your project.

How to install a PARKER three-way ball valve?

Ensure the valve is correctly oriented for the L flow pattern. Use appropriate thread sealant on the 1/4 in ports and tighten to manufacturer torque specs. Operate the lever handle slowly to avoid pressure surges. Always verify system pressure is off before installation.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker stainless steel ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Straight-body ball valve with 316 stainless steel construction, 1/4 inch compression x compression connections, and lever handle for manual on/off flow control. Suitable for use in fluid systems requiring corrosion resistance
Parker
Straight-body ball valve with 316 stainless steel construction, 1/4 inch compression x compression connections, and lever handle for manual on/off flow control. Suitable for use in fluid systems requiring corrosion resistance
This straight-body, standard-port ball valve is constructed from 316 stainless steel for corrosion resistance. It features a lever handle for manual two-way on/off flow control. Suitable for use in industrial piping systems requiring shut-off service
Parker
This straight-body, standard-port ball valve is constructed from 316 stainless steel for corrosion resistance. It features a lever handle for manual two-way on/off flow control. Suitable for use in industrial piping systems requiring shut-off service
PARKER Manual Two-Way Ball Valve: 1/4 in, 316 Stainless Steel, Angle, Sweat x Sweat, One-Piece (MPN 4A-MB4APFA-SSP)
Parker
PARKER Manual Two-Way Ball Valve: 1/4 in, 316 Stainless Steel, Angle, Sweat x Sweat, One-Piece (MPN 4A-MB4APFA-SSP)
This straight-body ball valve is constructed from 316 stainless steel with compression x compression end connections. It features a lever handle for manual operation. Typical applications include flow control in industrial piping systems handling corrosive fluids or requiring high-purity conditions
Parker
This straight-body ball valve is constructed from 316 stainless steel with compression x compression end connections. It features a lever handle for manual operation. Typical applications include flow control in industrial piping systems handling corrosive fluids or requiring high-purity conditions
PARKER Manual Two-Way Ball Valve: 1/8 in, 316 Stainless Steel, Straight, Compression x Compression (MPN 2A-MB2LPFA-SSP)
Parker
PARKER Manual Two-Way Ball Valve: 1/8 in, 316 Stainless Steel, Straight, Compression x Compression (MPN 2A-MB2LPFA-SSP)
This Parker ball valve features a 316 stainless steel straight-body, three-piece design with FNPT x FNPT ends. Operated by a lever handle, it is used for on/off flow control in industrial piping systems requiring corrosion resistance
Parker
This Parker ball valve features a 316 stainless steel straight-body, three-piece design with FNPT x FNPT ends. Operated by a lever handle, it is used for on/off flow control in industrial piping systems requiring corrosion resistance

More from Parker

View all Parker parts
Manual three-way ball valve with 316 stainless steel body and lever handle. Features L flow pattern for diverting or mixing flow in piping systems. End connections are FNPT x FNPT x FNPT. Suitable for use in industrial fluid handling applications
Parker
Manual three-way ball valve with 316 stainless steel body and lever handle. Features L flow pattern for diverting or mixing flow in piping systems. End connections are FNPT x FNPT x FNPT. Suitable for use in industrial fluid handling applications
Manual three-way ball valve with L flow configuration for diverting or mixing flow in piping systems. Constructed from 316 stainless steel with a 1/2-inch standard port and lever handle operation
Parker
Manual three-way ball valve with L flow configuration for diverting or mixing flow in piping systems. Constructed from 316 stainless steel with a 1/2-inch standard port and lever handle operation
This Parker three-way ball valve is constructed from 316 stainless steel with a standard port ball port and L flow configuration. It features a lever handle for manual operation. Suitable for flow control in industrial piping systems, including mixing or diverting applications
Parker
This Parker three-way ball valve is constructed from 316 stainless steel with a standard port ball port and L flow configuration. It features a lever handle for manual operation. Suitable for flow control in industrial piping systems, including mixing or diverting applications
PARKER Manual Three-Way Ball Valve: 1/8 in, 316 Stainless Steel, L Flow, Std Port Ball Port, Lever (MPN 2A-MB2XPFA-SSP)
Parker
PARKER Manual Three-Way Ball Valve: 1/8 in, 316 Stainless Steel, L Flow, Std Port Ball Port, Lever (MPN 2A-MB2XPFA-SSP)
PARKER Manual Three-Way Ball Valve: 3/8 in, 316 Stainless Steel, L Flow, Std Port Ball Port, Lever (MPN 6A-MB6XPFA-SSP)
Parker
PARKER Manual Three-Way Ball Valve: 3/8 in, 316 Stainless Steel, L Flow, Std Port Ball Port, Lever (MPN 6A-MB6XPFA-SSP)