D System Keg Coupler – Without PRV – Gas Inlet 3/8″ Barb – Beer Outlet 5/8″ BSP – Flat Handle – Brass Body & SS304 Probe (C456-FLAT)

D System keg coupler with Flat Handle – (C456-FLAT)

The D System Keg Coupler with Flat Handle is designed for reliable draft beer dispensing using D System (American Sankey) kegs. Manufactured with a durable brass body and a Stainless Steel 304 probe, this coupler ensures hygienic beer contact, corrosion resistance, and consistent performance in commercial environments.

It includes a 5/8″ BSP threaded beer outlet for secure beer line connections and a 3/8″ barb gas inlet, allowing direct attachment to standard CO₂ gas hoses. The PRV-free configuration suits draft systems that use external pressure regulation.

The flat handle design offers smooth engagement while maintaining a low-profile footprint, making it suitable for tight keg rooms and high-density draft installations. Optimized around the keyword D System Keg Coupler, this coupler delivers dependable operation for bars, restaurants, and breweries.

Features

• Compatible with D System (American Sankey) kegs
• Brass body for strength and durability
• SS304 probe for clean, food-safe beer flow
• 5/8″ BSP beer outlet for standard draft connections
• 3/8″ barb gas inlet fits common CO₂ hoses
• Without PRV for externally regulated systems
• Flat handle for compact, controlled operation
• Ideal for commercial draft beer setups