Tire Inflator Adapter – Schrader Screw-On / Clip-On Chuck with 6mm & 8mm Barb Hose End, Metal Leak-Resistant Fitting

Brass quick inflator chuck with screw-on and clip-on Schrader ends. Fits 6mm and 8mm barb hose. Leak-resistant metal body for car, motorcycle and bicycle tire inflation.

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Product Details

Schrader Valve / Clip-on / Screw-on Air Chuck
Schrader Valve / Clip-on / Screw-on Air Chuck

Key points

  • Tire-end options: screw-on Schrader head for stable sealed connection on fixed/garage compressors; clip-on lever/spring chuck for one-hand roadside top-ups. Both fit standard Schrader valves used on cars, SUVs, light trucks and many motorcycles.
  • Hose-end by inner diameter: 6mm barb for small-diameter compressor hose, 8mm barb for standard 8mm ID hose; optional male threaded stem to match pump outlet (1/8″/1/4″ PT/NPT or metric, confirmed per batch). Most portable/car inflators use 6–8mm ID hose, some shop compressors 8mm or larger.
  • Metal body + seals: metal chuck/adapter with O-ring or rubber washer at tire end; barbed hose end secured with clamp to reduce leakage under pressure.
  • Global fitment: passenger vehicles worldwide mostly use Schrader American-type valves (approx. 8mm stem OD, external thread 0.305″×32TPI); works in US/EU/Middle East/AU/SEA markets. Presta bike valves and old Dunlop valves need a separate adapter.
  • B2B from Huizhou: bulk polybag/header card, OEM laser/print marking, mixed barb/chuck SKUs, hose-ID matching service.

Install

  1. Measure hose inner diameter, choose 6mm or 8mm barb; for threaded pump outlet, match thread standard.
  2. Screw-on head: clockwise onto Schrader stem until snug; clip-on: press lever until seated, no movement.
  3. Push barb fully into hose, add hose clamp; test with soapy water at working pressure.
Size comparison of 6mm and 8mm barb inflator chuck ends
Metal inflator adapter packaging with bulk quantity for wholesale supply
Schrader Valve / Clip-on / Screw-on Air Chuck

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