PARKER Hydraulic Crimp Fitting: Steel x Steel, Straight, -12 For Hose Dash Size
The PARKER Hydraulic Crimp Fitting (MPN 1GU77-12-12) is a steel x steel straight fitting with a BSPP x Crimp connection, designed for -12 hose dash size. It features a Female x Genderless configuration and a 3/4"-14…
SKU 3G-OTH-457405
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Product Description
The PARKER Hydraulic Crimp Fitting (MPN 1GU77-12-12) is a steel x steel straight fitting with a BSPP x Crimp connection, designed for -12 hose dash size. It features a Female x Genderless configuration and a 3/4"-14 thread size. 3G Electric sources this genuine PARKER component across 14 industrial departments, with specialist expertise in pumps and controls to support your hydraulic system needs.
Frequently Asked Questions
What is a PARKER hydraulic crimp fitting used for?
This PARKER steel x steel straight fitting connects BSPP-threaded ports to -12 hose via a permanent crimp. It is used in hydraulic systems across industrial machinery, mobile equipment, and plant infrastructure where reliable, leak-free fluid power transmission is required.
What are the specifications of the PARKER 1GU77-12-12 fitting?
The PARKER 1GU77-12-12 is a straight hydraulic crimp fitting in steel x steel. It has a BSPP x Crimp connection, female x genderless configuration, -12 hose dash size, and a 3/4"-14 thread size. It is designed for permanent hose assembly in high-pressure hydraulic circuits.
Where to buy PARKER hydraulic fittings worldwide?
3G Electric supplies genuine PARKER hydraulic fittings like the 1GU77-12-12 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source across 14 departments and support your hydraulic system needs with specialist expertise in pumps and controls.
How to install a PARKER crimp fitting on a hydraulic hose?
Installation requires a compatible crimping machine and die set specified for PARKER -12 hose and the 1GU77-12-12 fitting. Cut the hose square, insert it fully into the ferrule, then crimp to the manufacturer's recommended diameter. Always follow PARKER's published crimp specifications and safety guidelines.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER parker crimp hydraulic hose fittings with bspp connection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









