PARKER Locknut: Locknut, 1/2 in, NPT Threaded, 1,000 psi, 1/4 in Lg
The PARKER Locknut is a threaded high-pressure pipe fitting, model 210P-8, constructed from C36000 brass. It features a 1/2-inch NPT thread, a maximum operating pressure of 1,000 psi, and a length of 1/4 inch.
SKU 3G-OTH-477568
Need installation or engineering help?
Ask a question
Product Description
The PARKER Locknut is a threaded high-pressure pipe fitting, model 210P-8, constructed from C36000 brass. It features a 1/2-inch NPT thread, a maximum operating pressure of 1,000 psi, and a length of 1/4 inch.
Frequently Asked Questions
What is the PARKER Locknut 210P-8 used for?
The PARKER Locknut 210P-8 is a threaded high-pressure pipe fitting used to secure and seal connections in hydraulic and pneumatic systems. Its C36000 brass construction and 1/2-inch NPT threads make it suitable for industrial applications requiring reliable locking at up to 1,000 psi.
What are the specifications of the PARKER Locknut 210P-8?
The PARKER Locknut 210P-8 has a 1/2-inch NPT thread, a maximum operating pressure of 1,000 psi, and a length of 1/4 inch. It is made from C36000 brass and is designed for threaded high-pressure pipe fitting applications. The manufacturer part number is 210P-8.
Where to buy the PARKER Locknut 210P-8 worldwide?
3G Electric supplies the PARKER Locknut 210P-8 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this threaded high-pressure pipe fitting to your facility. Contact us for availability and lead time.
How to install the PARKER Locknut 210P-8?
To install the PARKER Locknut 210P-8, hand-tighten the 1/2-inch NPT threads onto the mating fitting, then use a wrench for final snugging without over-torquing. Apply thread sealant compatible with brass and system pressure up to 1,000 psi. Always follow manufacturer guidelines for safe installation.
Used in
Common applications for PARKERPARKER 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.









