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PARKER 171PTC-4-6 Brass Air Brake Fitting - Brass Air Brake Fittings
PARKERBrass Air Brake Fittings

PARKER 171PTC-4-6 Brass Air Brake Fitting

PARKER Brass Air Brake Fittings. Specifications: Type: MNPT x Tube x Push-to-Connect.

SKU 3G-OTH-741850

Also listed as: 171PTC46 · 171PTC 4 6

Brand
PARKER
Item
171PTC-4-6 Brass Air Brake Fitting
Category
Brass Air Brake Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
171PTC-4-6
Type
MNPT x Tube x Push-to-Connect

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

Product Description

PARKER Brass Air Brake Fittings. Specifications: Type: MNPT x Tube x Push-to-Connect.

Frequently Asked Questions

What is a Parker 171PTC-4-6 push-fit tee fitting used for?

This Parker brass push-fit tee fitting connects a 3/8 in MNPT pipe to two 1/4 in OD tubes in pneumatic air brake systems. It is commonly used in commercial vehicle braking, industrial air lines, and fluid power applications requiring a reliable, leak-free connection.

What are the specifications of the Parker 171PTC-4-6 fitting?

The Parker 171PTC-4-6 is a brass air brake fitting with a 3/8 in MNPT male pipe thread and two 1/4 in OD push-to-connect tube ports. It is designed for use with compressed air systems up to 150 psi and features a corrosion-resistant brass body.

Where to buy Parker 171PTC-4-6 fittings worldwide?

3G Electric supplies Parker 171PTC-4-6 push-fit tee fittings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this and other Parker pneumatic components.

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

To install the Parker 171PTC-4-6, ensure the tube end is cut square and free of burrs. Push the tube fully into the push-to-connect port until it stops. For the MNPT end, apply thread sealant and tighten to the female port. Always depressurize the system before installation.

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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