PARKER Compression Fitting Nut: 1 in OD Size, 1 5/16"-12 Thread Size, Compression
The PARKER Compression Fitting Nut (MPN 16 BU-S) is a flareless bite-type steel compression fitting from the Ferulok series, designed for 1 in OD tubing. It features a 1 5/16"-12 thread size and is constructed from…
SKU 3G-OTH-469764
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Product Description
The PARKER Compression Fitting Nut (MPN 16 BU-S) is a flareless bite-type steel compression fitting from the Ferulok series, designed for 1 in OD tubing. It features a 1 5/16"-12 thread size and is constructed from steel. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the PARKER Ferulok compression fitting nut used for?
The PARKER Ferulok compression fitting nut (MPN 16 BU-S) is used to create a leak-tight, flareless bite-type seal on 1 in OD steel tubing in hydraulic and pneumatic systems. It is common in industrial machinery, oil and gas, and mobile equipment applications where vibration resistance is critical.
What are the specifications of the PARKER 16 BU-S compression fitting nut?
The PARKER 16 BU-S is a steel compression fitting nut from the Ferulok series. It has a 1 5/16"-12 thread size and is designed for 1 in OD tubing. The flareless bite-type design provides a reliable metal-to-metal seal without flaring the tube end.
Where to buy PARKER Ferulok compression fittings worldwide?
3G Electric supplies genuine PARKER Ferulok compression fittings, including the 16 BU-S nut, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this industrial component.
How to install a PARKER Ferulok flareless bite-type fitting?
To install a PARKER Ferulok fitting, insert the tube fully into the body, hand-tighten the nut, then use a wrench to tighten the nut to the manufacturer's recommended torque. The Ferulok sleeve bites into the tube to form a leak-proof seal. Always follow Parker's installation instructions for proper assembly.
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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.









