Brass Conical Str. 1/4" Tube X 3/8" M

PACK SIZE

The price displayed for this product is the unit price of the product. Where a PACK SIZE is indicated, this refers to the recommended ordering quantity and is also indicative of how many of these products are packaged in a box.

Model: SB6804C
Weight: 0.02kg
Pack Dim: 26.00mm x 15.00mm x 15.00mm
UPC: 6009515889777

Price:

R 66.93

Ex VAT: R 58.20

Available Options

Stockist

AirCraft Brass Conical Straight 1/4" Tube x 3/8" M (SB6804C)

At a Glance: Conical tube-to-thread straight fitting: 1/4" tube to 3/8" male connection

When a 1/4" pneumatic tube run needs to connect into a larger 3/8" port, you want a fitting that does it cleanly—no adaptor tower, no drama. The AirCraft SB6804C brass conical straight fitting adapts 1/4" tubing to a 3/8" male-thread connection in a straight-through layout, making it ideal for manifolds, air preparation units, control circuits and general compressed-air plumbing where a tidy transition is essential. Brass construction provides durability and corrosion resistance, while the conical connection style is designed to seat securely for a leak-conscious seal when installed correctly.

AirCraft Brass Conical Tube Fittings – Neat Step-Up Connections

AirCraft tube fittings are built for practical, serviceable pneumatic layouts. This straight connector gives you a compact transition from 1/4" tube to a 3/8" male-thread port without bulky adaptors.

Extra Information

Use with compatible 1/4" pneumatic tubing; cut the tube squarely for best sealing.
Use PTFE thread seal tape or suitable pneumatic thread sealant on the 3/8" male thread where applicable.
Start threads by hand to avoid cross-threading; tighten using the flats—avoid over-tightening.
Support heavier downstream fittings/hoses to reduce side-load on the connector and help seals last longer.

Pro Tip

When stepping up to 3/8", don’t let the bigger hose hang off the fitting. Add a clip or bracket close to the port—alignment is the easiest leak-prevention “upgrade” you’ll ever do.

Features

Brass construction Tough, corrosion-resistant body suited to workshop and industrial environments.
Tube-to-thread adaptor Connects 1/4" tubing to a 3/8" male-thread port in one compact fitting.
Straight conical design Straight-through layout designed for a secure, leak-conscious connection.
Compact footprint Ideal for tight spaces in control panels, manifolds and pneumatic assemblies.

Benefits

Cleaner installations: Reduces adaptor stacking and keeps tubing runs tidy and serviceable.
Fast compatibility: Lets you connect small-bore tube lines into larger ports with minimal fuss.
More reliable sealing: Proper fitment helps reduce air loss from leaks and supports consistent system performance.

Safety

Wear eye protection when working with pressurised air lines.
Depressurise the system fully before cutting, removing or installing tubing and fittings.
Do not exceed the pressure rating of your tubing, fittings or system components.
Check for leaks after installation and correct immediately to prevent hose whip or unexpected tool actuation.

Specifications

Description	Spec
Brand	AirCraft
Cat No.	SB6804C
Product Type	Brass Conical Straight Tube-To-Thread Fitting
Tube Size	1/4"
Thread Size	3/8" Male
Configuration	Straight
Material	Brass
Application	Pneumatic / Compressed Air Tubing To Port Connection