Reducing Manifold 1/8x3/8 F/f

At a Glance: 1/8" to 3/8" female-to-female reducing manifold for stepping between air-line sizes

Air systems don’t always follow a single neat standard—sometimes you’ve got a small port on one component and a larger fitting on the next. The AirCraft SB1247 reducing manifold is the tidy solution, giving you a female-to-female (F/F) connection that steps from 1/8" to 3/8". It’s ideal for adapting mismatched pneumatic components on compressors, regulators, filters, manifolds and general compressed-air plumbing without building an awkward stack of adaptors. Designed for practical workshop use, this connector helps keep your air-line layout compact, serviceable and leak-conscious when installed correctly.

AirCraft fittings are made to help you create dependable compressed-air connections with cleaner layouts and fewer leak points. This reducing manifold bridges two common sizes in one compact fitting.