Aircraft Brass Conical Str. 3/8′ Tube X 1/2′ M

Description

AirCraft Brass Conical Straight 3/8" Tube x 1/2" M (SB6806D)

At a Glance: Conical tube-to-thread straight fitting: 3/8" tube to 1/2" male connection

When a 3/8" pneumatic tube run needs to connect into a larger 1/2" threaded port, you want a fitting that does it cleanly—no adaptor stacks,
no awkward angles. The AirCraft SB6806D brass conical straight fitting provides a compact tube-to-thread connection in a straight-through layout,
adapting 3/8" tubing to a 1/2" male thread. It’s ideal for manifolds, air preparation units, workshop air circuits and general compressed-air
plumbing where you want a tidy, serviceable connection with reliable sealing when installed correctly.

Specifications

Description	Spec
Brand	AirCraft
Cat No.	SB6806D
Product Type	Brass Conical Straight Tube-To-Thread Fitting
Tube Size	3/8"
Thread Size	1/2" Male
Configuration	Straight
Connection Style	Conical
Material	Brass
Application	Pneumatic / Compressed Air Tubing To Port Connection

Features

• Brass construction Durable, corrosion-resistant body suited to workshop and industrial environments.
• Tube-to-thread adaptor Connects 3/8" tubing to a 1/2" male-thread port in one compact fitting.
• Straight conical design Straight-through layout designed for a secure, leak-conscious connection when fitted correctly.
• Space-saving solution Reduces adaptor stacking and keeps installations neat and serviceable.

Benefits

• Cleaner installations: Fewer parts means less clutter and fewer potential leak points.
• Fast compatibility: Connect 3/8" tube lines into larger 1/2" ports with minimal fuss.
• More reliable performance: Correct seating and sealing helps reduce air loss and supports consistent system operation.

Extra Information

• Use with compatible 3/8" pneumatic tubing; cut the tube squarely for best sealing.
• Use PTFE thread seal tape or a suitable pneumatic thread sealant on the 1/2" male thread where applicable.
• Start threads by hand to avoid cross-threading, then tighten using the flats—avoid over-tightening.
• Support heavier downstream hoses/components to reduce side-load on the fitting and help seals last longer.

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.