The XS Scuba Female 1/4” NPT Adapter (AC917) is a compact, reliable fitting designed for divers and technicians who need a clean, secure way to adapt or connect 1/4” NPT threaded components in scuba and dive support setups. Whether you’re assembling a regulator service configuration, configuring an air line or accessory port, or building out a streamlined bench or field kit, this adapter delivers a dependable thread interface you can trust.

Built for durability and consistent performance, the AC917 is ideal for use in scuba gear maintenance, pressure system setups, and dive shop service applications where standard 1/4" NPT compatibility matters. It’s a simple part—but it solves a common problem: making sure your fittings match correctly, seal properly, and stay secure during use.

Key Features & Benefits

Female 1/4” NPT thread adapter for compatible scuba and air system components

Helps create secure connections for service tools, hoses, and accessory configurations

Great for dive shops, technicians, and serious divers building spares kits

Compact, practical solution for gear setup and repair needs

Great For

Scuba regulator and accessory setup configurations

Dive shop service benches and technician tool kits

General air / pressure fittings where 1/4" NPT female compatibility is required