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19/32"-18 UNF x 1/4" MFL Cornelius & AEB Tank Adapter - 303 Stainless Steel Keg Post Conversion
$499
19/32"-18 UNF x 1/4" MFL Cornelius & AEB Tank Adapter - 303 Stainless Steel Keg Post Conversion
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19/32"-18 UNF x 1/4" MFL Cornelius & AEB Tank Adapter - 303 Stainless Steel Keg Post Conversion
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- Direct MFL Conversion: This 19/32" keg adapter converts standard Corny keg posts into a 1/4" MFL fitting, ideal for custom draught builds and direct-line setups.
- High-Grade 303 Stainless: Manufactured from 303 stainless steel, providing a durable, food-safe connection that resists pitting and galling in homebrew or commercial environments.
- Universal Compatibility: Specifically threaded for AEB and Cornelius kegs, making it a versatile repair and modification part for 5-gallon soda and beer kegs.
- Leak-Free Performance: Features precision-cut 1/4 inch flare threads, ensuring a gas-tight seal for high-pressure carbonation or oxygenation assemblies.
- Optimized Flow Path: The stainless steel tank adapter maintains a consistent bore size to prevent the turbulence and CO2 breakout often found in inferior brass fittings.
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This precision-machined 303 stainless steel tank adapter is designed to convert standard Cornelius (Corny) and AEB keg ports to a universal 1/4" Male Flare (MFL) connection. Specifically threaded at 19/32"-18 UNF, this adapter replaces the standard ball lock or pin lock posts, allowing for a direct, hard-piped connection to beverage lines, manifolds, or carbonation stones without the need for a traditional quick-disconnect (QD) coupler.
- Inlet Thread: 19/32"-18 UNF (Fits most Cornelius, AEB, and Spartan kegs)
- Outlet Thread: 1/4" Male Flare (MFL) / 7/16"-20 UNF
- Material: 303 Stainless Steel for superior thread strength and sanitation
- Compatibility: Liquid or Gas side ports on most 2.5, 5, and 10-gallon Cornelius kegs
- Bore: Full-flow internal diameter to prevent foaming and restriction
- Seal: Requires a standard nylon flare washer for a leak-proof MFL connection
Technician's Note: Always verify your keg's thread pitch before installation. While 19/32"-18 is the industry standard for Cornelius and AEB, some Firestone or older Spartan kegs utilize a 9/16"-18 thread which is not compatible. When installing, ensure the dip tube o-ring is seated properly under the adapter base; over-tightening the stainless threads into the keg neck can occasionally pinch the o-ring, causing a persistent "micro-leak" on the gas side.