Flexzilla inches Pro Air Hose Reusable Splicer, 3/8 in. -RP901375 FIELD CUSTOMIZABLE & REPAIRABLE - This reusable hose splicer allows you to repair and/or customize your Flexzilla hose. Easily field repair or customize your hose EXTREMELY DURABLE - Crush resistant aircraft aluminum fittings with bend restrictor for increased hose flexibility and prolonged use HEAVY DUTY APPLICATIONS - Use on professional jobsites, in automotive shops or at home in the garage USE WITH FLEXZILLA HOSES - Works with 3/8 in. Flexzilla garden or Flexzilla pro garden hose BARB SIZE - 3/8 in. x 3/8 in.