1/4" Tube OD × 3/8" Female NPT Thread Straight Push to Connect Fittings Air Fittings. Size: 1/4" Tube OD x 3/8" Female NPT Thread. Applicable Tube: PU / PA / PE / PVC. The Clip of Connecting Air Pipe is Made of Strong Plastic Material, Which is Not Easy to Fall off After Connection Adopt Sealing Component, Keep Good Sealing, Not Easy to Leak.
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