We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
PARKER Push-Fit Adapter Fitting: 1/4 in OD x 1/4 in Pipe Fitting Size, Push-to-Connect x FNPTF - Brass Air Brake Fittings
PARKERBrass Air Brake Fittings

PARKER Push-Fit Adapter Fitting: 1/4 in OD x 1/4 in Pipe Fitting Size, Push-to-Connect x FNPTF

SKU 3G-OTH-741852

Brand
PARKER
Item
Push-Fit Adapter Fitting: 1/4 in OD x 1/4 in Pipe Fitting Size, Push-to-Connect x FNPTF
Category
Brass Air Brake Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PARKER
Manufacturer Part Number
66PTCBH-4-4
Type
Push-to-Connect x FNPTF, Brass
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

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

This Parker push-fit adapter fitting connects 1/4 in OD tubing to a 1/4 in FNPTF threaded port in pneumatic or air brake systems. It provides a quick, leak-free seal without tools, ideal for industrial air lines, brake systems, and instrumentation applications.

What are the specifications of the Parker 66PTCBH-4-4 fitting?

The Parker 66PTCBH-4-4 is a brass push-to-connect x FNPTF adapter fitting. It has a 1/4 in OD tube size and a 1/4 in pipe thread size. The push-to-connect design allows fast installation, and the brass construction ensures corrosion resistance in pneumatic and air brake systems.

Where to buy Parker push-fit adapter fittings worldwide?

3G Electric supplies Parker push-fit adapter fittings like the 66PTCBH-4-4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this brass push-to-connect x FNPTF fitting.

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

To install a Parker push-to-connect fitting, cut tubing square, deburr the end, and push it fully into the fitting until it stops. Ensure the collet grips the tube. For removal, press the collet evenly and pull the tube out. No tools are needed for assembly or disassembly.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PARKER

View all PARKER parts →
Push-Fit Tee Fitting: 1/2 in OD x 1/4 in Pipe Fitting Size, Push-to-Connect x Push-to-Connect x MNPT (MPN 171PTCNS-8-4)
PARKER
Push-Fit Tee Fitting: 1/2 in OD x 1/4 in Pipe Fitting Size, Push-to-Connect x Push-to-Connect x MNPT (MPN 171PTCNS-8-4)
Push-Fit Elbow Fitting: 1/2 in OD x 1/4 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass, Adapter (MPN 169PTC-8-4)
PARKER
Push-Fit Elbow Fitting: 1/2 in OD x 1/4 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass, Adapter (MPN 169PTC-8-4)
Push-Fit Elbow Fitting: 3/8 in OD x 3/8 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass, Adapter (MPN VS169PTC-6-6). Key specifications — Thread Sealant Type: Vibra-Seal.
PARKER
Push-Fit Elbow Fitting: 3/8 in OD x 3/8 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass, Adapter (MPN VS169PTC-6-6). Key specifications — Thread Sealant Type: Vibra-Seal.
Push-Fit Elbow Fitting: 5/32 in OD x 1/16 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass (MPN 171PTCNS-5/32-2)
PARKER
Push-Fit Elbow Fitting: 5/32 in OD x 1/16 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass (MPN 171PTCNS-5/32-2)
Push-Fit Elbow Fitting: 1/2 in OD x 3/8 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass, Adapter (MPN VS179PTC-8-6). Key specifications — Thread Sealant Type: Vibra-Seal.
PARKER
Push-Fit Elbow Fitting: 1/2 in OD x 3/8 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass, Adapter (MPN VS179PTC-8-6). Key specifications — Thread Sealant Type: Vibra-Seal.
Push-Fit Adapter Fitting: 3/4 in OD x 3/4 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass (MPN 68PTC-12-12)
PARKER
Push-Fit Adapter Fitting: 3/4 in OD x 3/4 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass (MPN 68PTC-12-12)
Push-Fit Elbow Fitting: 1/4 in OD x 3/8 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass, Adapter (MPN 169PTC-4-6)
PARKER
Push-Fit Elbow Fitting: 1/4 in OD x 3/8 in Pipe Fitting Size, Push-to-Connect x MNPT, Brass, Adapter (MPN 169PTC-4-6)
Push-Fit Elbow Fitting: 1/2 in OD x 1/4 in Pipe Fitting Size, Push-to-Connect x FNPT, Brass (MPN 170PTCNS-8-4)
PARKER
Push-Fit Elbow Fitting: 1/2 in OD x 1/4 in Pipe Fitting Size, Push-to-Connect x FNPT, Brass (MPN 170PTCNS-8-4)