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

WEATHERHEAD Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Size - Flareless Bite-Type Steel Compression Fittings
WEATHERHEADFlareless Bite-Type Steel Compression Fittings

WEATHERHEAD Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Size

The WEATHERHEAD Compression Fitting Adapter (MPN 7205X06X04) is a flareless bite-type steel compression fitting from the Ermeto Flareless series, designed for 3/8 in OD tube to 1/4 in pipe size connections with…

SKU 3G-OTH-470191

Brand
WEATHERHEAD
Item
Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Size
Category
Flareless Bite-Type Steel 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

WEATHERHEAD
Manufacturer Part Number
7205X06X04
Series
Ermeto Flareless
Thread Size
9/16-18 x 1/4-18
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

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

Product Description

The WEATHERHEAD Compression Fitting Adapter (MPN 7205X06X04) is a flareless bite-type steel compression fitting from the Ermeto Flareless series, designed for 3/8 in OD tube to 1/4 in pipe size connections with 9/16-18 x 1/4-18 thread sizes.

Frequently Asked Questions

What is a WEATHERHEAD Ermeto Flareless compression fitting adapter used for?

The WEATHERHEAD Ermeto Flareless compression fitting adapter (MPN 7205X06X04) connects 3/8 in OD tube to 1/4 in pipe size in hydraulic and pneumatic systems. Its bite-type design creates a leak-proof seal without flaring, ideal for high-pressure industrial applications across machining, power transmission, and instrumentation.

What are the specifications of the WEATHERHEAD 7205X06X04 compression fitting?

This WEATHERHEAD Ermeto Flareless adapter has a 9/16-18 x 1/4-18 thread size, connecting 3/8 in OD tube to 1/4 in pipe size. It is a steel flareless bite-type compression fitting from the Ermeto Flareless series, designed for reliable sealing in demanding fluid power systems.

Where to buy WEATHERHEAD compression fittings in worldwide?

3G Electric supplies WEATHERHEAD Ermeto Flareless compression fittings like the 7205X06X04 to worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance, delivering genuine parts across 14 departments including pneumatics, hydraulics, and instrumentation.

How to install a WEATHERHEAD flareless bite-type compression fitting?

To install a WEATHERHEAD Ermeto Flareless fitting, insert the tube fully into the adapter, then tighten the nut to the manufacturer's recommended torque. The bite ring grips the tube without flaring, creating a leak-proof seal. Always follow generic best practices for tube preparation and avoid over-tightening.

Used in

Common applications for WEATHERHEAD
Mobile hydraulic systems — Weatherhead hydraulic flange fittings (e.g., 12Z-G42) for hose assemblies in excavators and loaders
Pneumatic tool lines — Weatherhead quick-connect couplings (e.g., 430) for air supply connections in manufacturing plants
Industrial machinery — Weatherhead 45° elbow flange fittings (e.g., 20Z-G54) for hydraulic power units
Fluid transfer systems — Weatherhead straight flange fittings (e.g., 16Z-G20) for high-pressure oil lines
Maintenance and repair — Weatherhead quick-connect bodies (e.g., 580) for replacing worn couplings on pneumatic tools
Hydraulic press applications — Weatherhead 90° elbow flange fittings (e.g., 24Z-G84) for compact hose routing in tight spaces

WEATHERHEAD Products

3G Electric supplies WEATHERHEAD flareless bite-type steel 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 WEATHERHEAD

View all WEATHERHEAD parts
WEATHERHEAD Compression Tee Fitting: 1/2 in OD x 1/2 in OD x 1/2 in OD Size (MPN 7705X08X08X08). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.
WEATHERHEAD
WEATHERHEAD Compression Tee Fitting: 1/2 in OD x 1/2 in OD x 1/2 in OD Size (MPN 7705X08X08X08). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.
WEATHERHEAD Compression Fitting Elbow: 3/4 in OD x 1/2 in Pipe Size, 1 1/16-12 x 1/2-14 Thread Size (MPN 7405X12X08). Key specifications — Brand: WEATHERHEAD; Series: Ermeto Flareless.
WEATHERHEAD
WEATHERHEAD Compression Fitting Elbow: 3/4 in OD x 1/2 in Pipe Size, 1 1/16-12 x 1/2-14 Thread Size (MPN 7405X12X08). Key specifications — Brand: WEATHERHEAD; Series: Ermeto Flareless.
WEATHERHEAD Compression Tee Fitting: 1/4 in OD x 1/4 in OD x 1/4 in OD Size (MPN 7705X04X04X04). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.
WEATHERHEAD
WEATHERHEAD Compression Tee Fitting: 1/4 in OD x 1/4 in OD x 1/4 in OD Size (MPN 7705X04X04X04). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.
WEATHERHEAD Compression Tee Fitting: 1/2 in OD x 1/2 in OD x 1/2 in Pipe Size (MPN 7605X08X08X08). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.
WEATHERHEAD
WEATHERHEAD Compression Tee Fitting: 1/2 in OD x 1/2 in OD x 1/2 in Pipe Size (MPN 7605X08X08X08). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.
WEATHERHEAD Compression Fitting Union: 1 1/2 in OD Size, 1 7/8-12 x 1 7/8-12 Thread Size, Steel (MPN 7305X24X24). Key specifications — Brand: WEATHERHEAD; Series: Ermeto Flareless.
WEATHERHEAD
WEATHERHEAD Compression Fitting Union: 1 1/2 in OD Size, 1 7/8-12 x 1 7/8-12 Thread Size, Steel (MPN 7305X24X24). Key specifications — Brand: WEATHERHEAD; Series: Ermeto Flareless.
WEATHERHEAD Compression Fitting Nut: 1/2 in OD Size, 3/4"-16 Thread Size, Compression, Steel (MPN 7105X08T). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.
WEATHERHEAD
WEATHERHEAD Compression Fitting Nut: 1/2 in OD Size, 3/4"-16 Thread Size, Compression, Steel (MPN 7105X08T). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.
WEATHERHEAD Compression Fitting Elbow: 1/4 in OD x 1/4 in Pipe Size, 7/16-20 x 1/4-18 Thread Size (MPN 7455X04X04). Key specifications — Brand: WEATHERHEAD; Series: Ermeto Flareless.
WEATHERHEAD
WEATHERHEAD Compression Fitting Elbow: 1/4 in OD x 1/4 in Pipe Size, 7/16-20 x 1/4-18 Thread Size (MPN 7455X04X04). Key specifications — Brand: WEATHERHEAD; Series: Ermeto Flareless.
WEATHERHEAD Compression Tee Fitting: 5/8 in OD x 5/8 in OD x 1/2 in Pipe Size (MPN 7605X10X10X08). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.
WEATHERHEAD
WEATHERHEAD Compression Tee Fitting: 5/8 in OD x 5/8 in OD x 1/2 in Pipe Size (MPN 7605X10X10X08). Key specifications — Brand: WEATHERHEAD; Series: 7000 Series Ermeto.