Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PARKER Compression Fitting Nut: 1/4 in OD Fitting Size, Compression, Brass - Self-Aligning Brass Compression Fittings
PARKERSelf-Aligning Brass Compression Fittings

PARKER Compression Fitting Nut: 1/4 in OD Fitting Size, Compression, Brass

The PARKER Compression Fitting Nut (MPN 61CA-4) is a self-aligning brass compression fitting designed for 1/4 in OD tubing, supplied in packs of 100. This component is part of PARKER's compression fitting line…

SKU 3G-OTH-470596

Brand
PARKER
Item
Compression Fitting Nut: 1/4 in OD Fitting Size, Compression, Brass
Category
Self-Aligning Brass Compression Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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
61CA-4
Type
Compression, Brass, 100 PK
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

Product Description

The PARKER Compression Fitting Nut (MPN 61CA-4) is a self-aligning brass compression fitting designed for 1/4 in OD tubing, supplied in packs of 100. This component is part of PARKER's compression fitting line, offering a reliable connection solution for industrial fluid systems.

Frequently Asked Questions

What is a PARKER compression fitting nut used for?

A PARKER compression fitting nut secures tubing connections in industrial fluid systems. The 61CA-4 model is a self-aligning brass nut for 1/4 in OD tubing, providing a reliable, leak-resistant seal in pneumatic, hydraulic, and instrumentation applications.

What are the specifications of the PARKER 61CA-4 compression fitting nut?

The PARKER 61CA-4 is a brass compression fitting nut for 1/4 in OD tubing, sold in packs of 100. It is part of PARKER's self-aligning compression fitting line, designed for durable, leak-free connections in industrial fluid systems.

Where to buy PARKER compression fitting nuts worldwide?

3G Electric supplies PARKER compression fitting nuts, including the 61CA-4, to customers worldwide. We handle full logistics and customs clearance, ensuring reliable delivery of genuine PARKER components for your industrial fluid system needs.

How to install a PARKER compression fitting nut?

To install a PARKER compression fitting nut, slide the nut and ferrule onto the tubing, insert the tubing into the fitting body, and tighten the nut with a wrench until snug. Avoid over-tightening to prevent damage. Always follow manufacturer guidelines for proper sealing.

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 self-aligning brass compression 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 →
PARKER Compression Fitting Union: 3/8 in OD x 3/8 in OD Fitting Size, Barbed x Compression, Brass (MPN 22CABH-6-6). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Union: 3/8 in OD x 3/8 in OD Fitting Size, Barbed x Compression, Brass (MPN 22CABH-6-6). Key specifications — Brand: PARKER.
PARKER Compression Fitting Adapter: 1/8 in OD x 1/8 in Pipe Fitting Size, Compression x FNPTF, 10 PK (MPN 66CA-2-2). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/8 in OD x 1/8 in Pipe Fitting Size, Compression x FNPTF, 10 PK (MPN 66CA-2-2). Key specifications — Brand: PARKER.
PARKER Compression Tee Fitting: 3/8 in OD x 3/8 in OD x 1/4 in Pipe Fitting Size, Brass (MPN VS172CA-6-4). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Tee Fitting: 3/8 in OD x 3/8 in OD x 1/4 in Pipe Fitting Size, Brass (MPN VS172CA-6-4). Key specifications — Brand: PARKER.
PARKER Compression Fitting Adapter: 3/8 in OD x 1/2 in Pipe Fitting Size, Compression x FNPTF, 10 PK (MPN 66CA-6-8). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 3/8 in OD x 1/2 in Pipe Fitting Size, Compression x FNPTF, 10 PK (MPN 66CA-6-8). Key specifications — Brand: PARKER.
PARKER Compression Fitting Adapter: 5/16 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT, 25 PK (MPN 68CA-5-4). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 5/16 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT, 25 PK (MPN 68CA-5-4). Key specifications — Brand: PARKER.
PARKER Compression Fitting Adapter: 1/4 in OD x 3/8 in Pipe Fitting Size, Compression x MNPT, Brass (MPN VS169CA-4-6). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/4 in OD x 3/8 in Pipe Fitting Size, Compression x MNPT, Brass (MPN VS169CA-4-6). Key specifications — Brand: PARKER.
PARKER Compression Fitting Sleeve: 3/8 in OD Fitting Size, Compression, Brass, 7/16 in Overall Lg (MPN L61CA-6). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Sleeve: 3/8 in OD Fitting Size, Compression, Brass, 7/16 in Overall Lg (MPN L61CA-6). Key specifications — Brand: PARKER.
PARKER Compression Tee Fitting: 3/16 in OD x 3/16 in OD x 1/8 in Pipe Fitting Size, Brass (MPN VS172CA-3-2). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Tee Fitting: 3/16 in OD x 3/16 in OD x 1/8 in Pipe Fitting Size, Brass (MPN VS172CA-3-2). Key specifications — Brand: PARKER.