PARKER Locknut: Locknut, 3/8 in, NPT Threaded, 1,000 psi, 1/4 in Lg
The PARKER Locknut is a threaded high-pressure pipe fitting, model 210P-6, constructed from C36000 brass. It features a 3/8-inch NPT thread with a 1/4-inch length and a maximum operating pressure of 1,000 psi.
SKU 3G-OTH-477605
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Product Description
The PARKER Locknut is a threaded high-pressure pipe fitting, model 210P-6, constructed from C36000 brass. It features a 3/8-inch NPT thread with a 1/4-inch length and a maximum operating pressure of 1,000 psi.
Frequently Asked Questions
What is the PARKER 210P-6 locknut used for?
The PARKER 210P-6 locknut secures threaded pipe connections in high-pressure fluid systems. It is commonly used in hydraulic, pneumatic, and industrial plumbing applications where a reliable, leak-resistant joint is required. Its C36000 brass construction provides corrosion resistance and durability.
What are the specifications of the PARKER 210P-6 locknut?
The PARKER 210P-6 locknut has a 3/8-inch NPT thread, a 1/4-inch length, and a maximum operating pressure of 1,000 psi. It is made from C36000 brass. The manufacturer part number is 210P-6. This fitting is designed for threaded high-pressure pipe connections.
Where to buy the PARKER 210P-6 locknut worldwide?
3G Electric supplies the PARKER 210P-6 locknut to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine PARKER components and support procurement across 14 departments. Contact us for availability and lead time.
How to install the PARKER 210P-6 locknut?
To install the PARKER 210P-6 locknut, hand-tighten it onto the male NPT thread, then use a wrench for final snugging. Avoid over-torquing to prevent thread damage. Apply thread sealant compatible with brass and the system fluid. Always verify pressure rating and system compatibility before 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.









