THB Stainless Steel – 1/2″ Plug Male Coupler | SS40PM
The THB 1/2″ Plug air coupler is a Nitto-style one-touch quick-connect fitting for compressed-air and pneumatic lines. Push to connect for a fast, secure seal—no tools, even in tight spots—with a high-flow valve design that keeps air delivery strong to your tools.
► Key Features
- 1/2″ Male Plug — Nitto-style quick connect
- One-touch push-to-connect — fast, one-handed coupling
- High flow rate — valve design maximises air delivery
- Free-swivelling — reduces hose kinking
- Case-hardened steel — wear-resistant and durable
- BSP thread — standard Australian sizing
► Technical Specifications
- Type: Air Coupler / Fitting (Nitto-style)
- Size: 1/2″
- Form: Plug
- End: Male
- Thread: BSP
- Body: Case-hardened steel
- Brand: THB
- Part No.: SS40PM
► Applications & Compatibility
- Connecting air tools, hoses and manifolds on compressed-air lines
- Interchangeable with Nitto-style 20/30/40 series quick-connect fittings
► Why Tradies Grab This
Nitto-style couplers are the workshop standard—push on, click, done. The high-flow valve keeps your impact wrenches and sanders fed, and the swivel stops the hose twisting up while you work.
► Industrial Shed’s Trade Guarantee – Shop with Confidence
- We Stand By Our Gear: Built for dependable performance in tough conditions.
- Loyalty Matters: Trade account perks for repeat customers.
- Real Support, No Runaround: Backed by people who know air fittings and pneumatics.
- Fast Delivery, Every Time: Get what you need without delays.










