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

PARKER 210P-2 Locknut, 1/8 in NPT, C36000 Brass, 1000 psi - Threaded High-Pressure Pipe Fittings
PARKERThreaded High-Pressure Pipe Fittings

PARKER 210P-2 Locknut, 1/8 in NPT, C36000 Brass, 1000 psi

The PARKER Locknut is a threaded high-pressure pipe fitting, model 210P-2, constructed from C36000 brass. It features a 1/8 in NPT thread type, a maximum operating pressure of 1,000 psi, and a length of 3/16 in.

SKU 3G-OTH-477523

Also listed as: 210P2 · 210P 2

Brand
PARKER
Item
210P-2 Locknut, 1/8 in NPT, C36000 Brass, 1000 psi
Category
Threaded High-Pressure Pipe Fittings
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
210P-2
Type
1/8 in, NPT Threaded, 1,000 psi, C36000 Brass
Lg
3/16 in
Maximum Operating Pressure
1,000 psi

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 Locknut is a threaded high-pressure pipe fitting, model 210P-2, constructed from C36000 brass. It features a 1/8 in NPT thread type, a maximum operating pressure of 1,000 psi, and a length of 3/16 in.

Frequently Asked Questions

What is the PARKER 210P-2 locknut used for?

The PARKER 210P-2 locknut is a threaded high-pressure pipe fitting used to secure and seal connections in hydraulic and pneumatic systems. Its C36000 brass construction and 1,000 psi rating make it suitable for industrial fluid power applications requiring reliable locking on NPT threads.

What are the specifications of the PARKER 210P-2 locknut?

The PARKER 210P-2 locknut has a 1/8 in NPT thread, maximum operating pressure of 1,000 psi, and a length of 3/16 in. It is made from C36000 brass. The manufacturer part number is 210P-2. These specs define its use in threaded high-pressure pipe fittings.

Where to buy the PARKER 210P-2 locknut worldwide?

3G Electric supplies the PARKER 210P-2 locknut to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. As a sourcing partner, we provide genuine PARKER threaded high-pressure pipe fittings to industrial buyers anywhere.

How to install a PARKER locknut on NPT threads?

To install a PARKER locknut on NPT threads, hand-tighten the nut onto the male fitting, then use a wrench for an additional 1-2 turns to achieve a metal-to-metal seal. Apply thread sealant compatible with brass and the system fluid. Do not overtighten to avoid cracking the C36000 brass.

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 threaded high-pressure pipe fittings. 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

More from PARKER

View all PARKER parts
Threaded pipe tee for splitting or combining fluid flow in high-pressure hydraulic and pneumatic systems. Constructed from Bright C37700 brass with a maximum operating pressure of 2700 psi. Features three 3/8 in female threaded connections and an overall length of 2 3/64 in
PARKER
Threaded pipe tee for splitting or combining fluid flow in high-pressure hydraulic and pneumatic systems. Constructed from Bright C37700 brass with a maximum operating pressure of 2700 psi. Features three 3/8 in female threaded connections and an overall length of 2 3/64 in
Steel pipe fitting with male threaded and female NPT threaded connections. Rated for 3000 psi maximum operating pressure. Used to connect male and female NPT threaded pipes in high-pressure fluid systems
PARKER
Steel pipe fitting with male threaded and female NPT threaded connections. Rated for 3000 psi maximum operating pressure. Used to connect male and female NPT threaded pipes in high-pressure fluid systems
This steel pipe fitting features a male NPT threaded connection on one end and a female NPT threaded connection on the other, both 1 inch in size. Rated for a maximum operating pressure of 3,000 psi, it is suitable for use in hydraulic and pneumatic systems requiring a straight adapter between male and female threaded pipes
PARKER
This steel pipe fitting features a male NPT threaded connection on one end and a female NPT threaded connection on the other, both 1 inch in size. Rated for a maximum operating pressure of 3,000 psi, it is suitable for use in hydraulic and pneumatic systems requiring a straight adapter between male and female threaded pipes
This threaded high-pressure pipe fitting connects two pipes or hoses in a straight line. It features a 1/2 in x 1/2 in configuration with Male NPT Threaded and Female NPT Threaded ends, rated for a maximum operating pressure of 1,000 psi. Commonly used in hydraulic and pneumatic systems for fluid power applications
PARKER
This threaded high-pressure pipe fitting connects two pipes or hoses in a straight line. It features a 1/2 in x 1/2 in configuration with Male NPT Threaded and Female NPT Threaded ends, rated for a maximum operating pressure of 1,000 psi. Commonly used in hydraulic and pneumatic systems for fluid power applications
This threaded high-pressure pipe fitting features a straight configuration with female NPT threads on both ends, sized 3/8 in x 1/4 in. It is rated for a maximum operating pressure of 1,000 psi, suitable for connecting two female NPT ports in hydraulic, pneumatic, or fluid-handling systems requiring a leak-resistant joint
PARKER
This threaded high-pressure pipe fitting features a straight configuration with female NPT threads on both ends, sized 3/8 in x 1/4 in. It is rated for a maximum operating pressure of 1,000 psi, suitable for connecting two female NPT ports in hydraulic, pneumatic, or fluid-handling systems requiring a leak-resistant joint
PARKER
PARKER
Threaded high-pressure pipe tee with 3/4 in x 3/4 in x 3/4 in configuration. Made from Bright C37700 brass. Rated for maximum operating pressure of 2,000 psi. Overall length of 2 23/32 in. Used to split or combine fluid flow in hydraulic and pneumatic systems
This steel pipe elbow features male NPT threaded by female NPT threaded connections, sized 1 in x 1 in. Rated for a maximum operating pressure of 1,800 psi, it is used to change the direction of piping in high-pressure fluid systems
PARKER
This steel pipe elbow features male NPT threaded by female NPT threaded connections, sized 1 in x 1 in. Rated for a maximum operating pressure of 1,800 psi, it is used to change the direction of piping in high-pressure fluid systems
This threaded high-pressure pipe fitting is a straight adapter with a 1-1/2 inch male BSPT thread on one end and a 1-1/2 inch female NPT thread on the other. It is rated for a maximum operating pressure of 2000 psi. Commonly used in industrial fluid systems to connect components with different thread standards
PARKER
This threaded high-pressure pipe fitting is a straight adapter with a 1-1/2 inch male BSPT thread on one end and a 1-1/2 inch female NPT thread on the other. It is rated for a maximum operating pressure of 2000 psi. Commonly used in industrial fluid systems to connect components with different thread standards