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The LEGACY MANUFACTURING RP901250 is a reusable air hose splicer fitting designed for 1/4 inch barb connection on Flexzilla and Flexzilla Pro air hose. Constructed from anodized aircraft aluminum, this MNPT (Male National Pipe Thread) fitting allows technicians and tradespeople to quickly repair a damaged hose section or fabricate a custom-length air hose on the job site. The anodized aluminum body resists corrosion while maintaining strength under working air pressure. At 0.111 pounds, it is light enough to carry multiples in a service bag without adding meaningful weight to a tool kit.
This fitting is suited for use in shop environments, job site air supply setups, and field repair situations where a standard Flexzilla or Flexzilla Pro air hose has been cut, damaged, or needs to be extended. It is commonly used by HVAC technicians, plumbers, electricians, and general contractors who rely on flexible air hose for pneumatic tools. The reusable design means the fitting can be removed and reinstalled if the hose needs to be reconfigured.
Designed for use with Flexzilla and Flexzilla Pro air hose with a 1/4 inch barb connection, as specified by the manufacturer.
Installation is typically performed by the air tool operator or service technician on site. Depressurize the air hose and disconnect it from the air supply before cutting or fitting. Use appropriate hose cutting tools to ensure a clean, square cut at the repair point. Follow the fitting manufacturer instructions for barb insertion depth and thread engagement to maintain a proper air-tight seal.
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