Radium Engineering Spring Clamp 1/2in Hose | Universal (18-0039)

Spring clamps never loosen because they never stop squeezing.

The Radium Engineering Spring Clamp for 1/2" Hose secures fuel and vent hose with constant tension: the spring's preload follows the hose through heat cycles, expansion, and compression set, holding clamping force where screw-type clamps gradually let go. Sized for 1/2" hose on barbed fittings.

What You'll Feel

• Clamping force that survives years of heat cycles without a re-tighten
• Even circumference pressure, no slot chewing the hose jacket
• Tool-simple service with spring clamp pliers

Features

• Constant-tension spring clamp for 1/2" hose
• Self-compensating through thermal cycles and hose set
• For fuel-rated hose on barbed fittings

The Details

OEMs standardized on spring clamps for fuel plumbing for the reason worth copying, since rubber hose compression-sets over time and a fixed clamp becomes a loose clamp while a spring keeps following: this is the retention Radium's kits use on PCV and fuel hose, sold as a service piece. Position just behind the barb's shoulder, release with spring clamp pliers, and reuse indefinitely so long as the spring holds its preload. Match the clamp size to the hose's clamped outside diameter. Sold individually.

Kit Includes

• 1x Spring clamp for 1/2" hose (18-0039)

Applications

• 1/2" fuel, PCV, and vent hose on barbed fittings