SWIFT-SEAL KF-40 to 1 1/4 in. I.D. Compression Port, Quick Coupling Adapter, KF40, NW-40, 304 Stainless Steel
This adapter converts a KF-40 flanged fitting to a 1.25 in. compression port. Compression ports are typically used to make quick connections to tubes and half nipples, commonly found on gauges, instruments, and gas supply lines.
"SWIFT-SEAL" KF adapters create a leak-proof seal when the knurled ring is tightened, allowing the uniquely shaped inner ring to both wedge and compress the O-ring circumferentially around the tube. An inner circlip can be re-located to any of the 3 indexed slots (or removed altogether), to make fast, repeatable tube insertions into the adapter; required for repeated, quick changeouts. All components can be easily dismantled for routine service. SWIFT-SEAL adapters are made of 304 Stainless Steel and anodized aluminum.
1 = KF-40
2 = 1.27 in. (32.3 mm)
3 = 0.76 in. (19.2 mm)
4 = 1.01 in. (25.5 mm)
5 = 1.26 in. (31.9 mm)