- Item No: SB1246P
- Weight: 0.02kg
- Dimensions: 62.00mm x 90.00mm x 90.00mm
- SKU: SB1246P
- UPC: 6009515881887
Available Options
AirCraft Reducing Manifold Brass 1/8" x 1/4" F/F (SB1246P) - Packaged
At a Glance: 1/8" to 1/4" female-to-female brass reducing manifold for stepping between air-line sizes
Sometimes you don’t need another adaptor stack—you need one proper connector that bridges sizes cleanly. The AirCraft SB1246 brass reducing manifold gives you a female-to-female (F/F) connection that steps from 1/8" to 1/4", making it ideal for linking mismatched pneumatic components on compressors, regulators, filters, manifolds and general compressed-air plumbing. Built from durable, corrosion-resistant brass, it’s a compact, workshop-ready solution that helps keep your air system tidy, serviceable and leak-conscious when installed correctly.
AirCraft brass fittings are designed for dependable compressed-air connections where sealing and longevity matter. This reducing manifold helps you step between common sizes without rebuilding your layout.
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
- When stepping from 1/8" to 1/4", place the reducer as close as possible to the component with the smaller port—shorter transitions help keep the layout tidy and reduce strain on smaller fittings.
Features
- Brass construction Tough, corrosion-resistant body for long service life in workshop conditions.
- 1/8" x 1/4" reducing manifold Steps between two common pneumatic connection sizes.
- F/F (Female/Female) configuration Ideal for joining two male-thread components of different sizes.
- Compact connector Keeps your airline neat and serviceable—especially useful in tight spaces.
Benefits
- Clean size conversion: Connect mismatched fittings quickly without changing your existing components.
- Fewer leak points: One correct reducer is often more reliable than stacking multiple adaptors.
- Built to last: Brass resists rust and wear for dependable 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. | SB1246P |
| Product Type | Brass Reducing Manifold (Female/Female Connector) |
| Connection Size | 1/8" x 1/4" |
| Connection Format | F/F (Female/Female) |
| Material | Brass |
| Application | Pneumatic / Compressed Air Connections |
| Installation | Use Appropriate Thread Sealing Method Where Required |