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PARKER Push-Fit Adapter Fitting: 3/4 in OD x 3/4 in Pipe Fitting Size, Push-to-Connect x MNPT - Brass Air Brake Fittings
PARKERBrass Air Brake Fittings

PARKER Push-Fit Adapter Fitting: 3/4 in OD x 3/4 in Pipe Fitting Size, Push-to-Connect x MNPT

SKU 3G-OTH-741684

Brand
PARKER
Item
Push-Fit Adapter Fitting: 3/4 in OD x 3/4 in Pipe Fitting Size, Push-to-Connect x MNPT
Category
Brass Air Brake Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
68PTC-12-12
Type
Push-to-Connect x MNPT, Brass
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Technical Documents

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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a Parker 68PTC-12-12 push-fit adapter fitting used for?

This Parker brass push-fit adapter connects 3/4 in OD tubing to a 3/4 in male NPT port. It is commonly used in pneumatic systems, air brake lines, and industrial fluid handling where a reliable, leak-free connection is needed without tools.

What are the specifications of the Parker 68PTC-12-12 fitting?

The Parker 68PTC-12-12 is a push-to-connect x MNPT brass adapter. It has a 3/4 in OD tube size and a 3/4 in male NPT pipe thread. The body is brass for corrosion resistance. It is designed for air brake and pneumatic applications.

Where to buy Parker 68PTC-12-12 push-fit fittings worldwide?

3G Electric supplies Parker 68PTC-12-12 push-fit fittings worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine Parker components for pneumatic and air brake systems.

How to install a Parker push-to-connect fitting?

To install a Parker push-to-connect fitting, cut tubing square, deburr, and push firmly into the collet until it stops. For the MNPT end, apply thread sealant and tighten to the port. No tools are needed for the tube side. Always verify the tube is fully seated.

Used in

Common applications for PARKER
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

PARKER Products

3G Electric supplies PARKER brass air brake fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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