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At a Glance: 1/4" female-to-female brass manifold fitting for tidy pneumatic connections
Sometimes the most useful “tool” in a workshop is a small fitting that makes everything line up properly. The AirCraft SB1243 brass manifold fitting
gives you a 1/4" female-to-female (F/F) connection—ideal for joining two matching male-thread fittings, extending a port, or repositioning a
connection point in your air system. Made from durable, corrosion-resistant brass, it’s a dependable connector for compressors, regulators, filters,
air tools and general compressed-air plumbing where you want a compact, serviceable setup.
AirCraft Brass Fittings – Clean Connections That Last
AirCraft brass fittings are built for reliable pneumatic connections where sealing and longevity matter.
This compact F/F manifold fitting helps you create a cleaner air-line layout with fewer workarounds.
Extra Information
Confirm thread standard/type on your system components to ensure correct fitment before installation.
Use PTFE thread seal tape or a suitable pneumatic thread sealant where applicable to help prevent leaks.
Start threads by hand to avoid cross-threading, then tighten using the spanner flats—avoid over-tightening.
After installation, pressurise gradually and check for leaks using soapy water before full operation.
Pro Tip
If you’re joining fittings near a regulator or filter bowl, aim to keep everything aligned and supported—reducing side-load on the threads helps
maintain a better seal and extends fitting life.
Features
Brass construction Tough, corrosion-resistant body for long service life in workshop conditions.
1/4" x 1/4" F/F connection Female-to-female format for joining two male-thread components.
Compact connector Keeps your airline tidy—great for tight spaces near regulators and manifolds.
Versatile pneumatic use Suitable for a wide range of compressed-air connections and accessories.
Benefits
Easy line extensions: Move a connection point or join fittings without replacing your existing components.
Cleaner system layout: Helps avoid awkward adaptor stacks, improving serviceability and reducing leak points.
Dependable performance: Brass resists rust and wear for reliable use over time.
Safety
Wear eye, ear and dust protection when working around pressurised air systems and air tools.
Depressurise the line fully before removing or installing any fittings.
Do not exceed the pressure rating of your compressor, hose, tools or system components.
Check for leaks after installation and correct immediately—never operate a leaking or unstable air line.
Specifications
Description
Spec
Brand
AirCraft
Cat No.
SB1243
Product Type
Brass Manifold Fitting (Female/Female Connector)
Connection Size
1/4" x 1/4"
Connection Format
F/F (Female/Female)
Material
Brass
Application
Pneumatic / Compressed Air Connections
Installation
Use Appropriate Thread Sealing Method Where Required
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