Everbilt 3/8 - 7/8 in. Stainless Steel Hose Clamp 08069001015 - The Home Depot
Breeze T-Bolt TB 338 SS 3 3/8 - 3 11/16 Inch Range 3/4" 301 SS Band
Scepter Hose Mender with Stainless Steel Clamps, 3/8", 07198, Fuel Line Boat Accessory - Walmart.com
Amazon.com: STEELSOFT Heavy Duty High Pressure 3/8 inch Hose Clamp Size#4, 3 /8-5/8"Adjustable Worm Gear Drive Small Mini Hose Clamps Stainless Steel Tube Clamp for Fuel Injection Gas Line/Automotive, 12 Pack : Automotive