PARKER Compression Fitting Nut: 3/4 in OD Size, 1 1/16"-12 Thread Size, Compression
The PARKER Compression Fitting Nut (MPN 12 BU-S) is a flareless bite-type steel compression fitting from the Ferulok series, designed for 3/4 in OD tubing with a 1 1/16"-12 thread size. This steel nut is a genuine…
SKU 3G-OTH-469812
Need installation or engineering help?
Ask a question
Product Description
The PARKER Compression Fitting Nut (MPN 12 BU-S) is a flareless bite-type steel compression fitting from the Ferulok series, designed for 3/4 in OD tubing with a 1 1/16"-12 thread size. This steel nut is a genuine PARKER component, ensuring compatibility within the Ferulok system for secure, leak-resistant connections in industrial fluid power applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PARKER 12 BU-S compression fitting nut used for?
The PARKER 12 BU-S nut is a flareless bite-type steel compression fitting from the Ferulok series. It is used to secure 3/4 in OD tubing in industrial fluid power systems, creating a leak-resistant connection. 3G Electric supplies this genuine PARKER component for hydraulic and pneumatic applications worldwide.
What are the specifications of the PARKER 12 BU-S compression fitting nut?
The PARKER 12 BU-S is a steel compression nut from the Ferulok series. It fits 3/4 in OD tubing with a 1 1/16"-12 thread size. As a genuine PARKER component, it ensures proper sealing and compatibility within the Ferulok system for reliable fluid power connections.
Where to buy PARKER 12 BU-S compression fitting nut worldwide?
3G Electric supplies the PARKER 12 BU-S compression fitting nut to customers worldwide. We handle full logistics, customs clearance, and delivery for this genuine PARKER Ferulok series component. Contact us to source this flareless bite-type steel fitting for your industrial fluid power needs.
How to install a PARKER Ferulok compression fitting nut?
To install the PARKER 12 BU-S nut, slide it over the tubing, then insert the ferrule and body. Tighten the nut to the manufacturer's recommended torque to create a bite-type seal. Proper tube end preparation and lubrication are essential for a leak-resistant connection. 3G Electric can provide sourcing support for this PARKER component.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER flareless bite-type steel compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

