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Datasheet generated 2026-10-07
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SMC Push-In Fitting 6mm Tube R3/8 Thread

SMC · Pneumatics · Push-In Fittings · Japan · smcworld.com
Part Number
KQ2H06-03S  ·  HS 8481.80
SMC Push-In Fitting 6mm Tube R3/8 Thread

SMC KQ2H06-03S one-touch push-in male connector fitting. 6 mm tube OD × R3/8 male BSPT thread. Stainless steel collet with PBT resin body. Push-in and pull-off connection for pneumatic tube installation without tools. Applications: pneumatic actuator supply, valve manifold ports, general compressed-air distribution. SMC KQ2 series compatible with 4/6/8/10/12 mm tube sizes across the KQ2H/KQ2L/KQ2Y fitting range.

Technical Specifications

MaterialPBT Resin Body, Stainless Collet, Brass Thread
StandardSMC KQ2 Series
Pressure rating0-1.0 MPa
Temperature range-5°C to +60°C
ApprovalCE, RoHS, REACH
StandardsISO 14743, ISO 6150
ApprovalsCE, RoHS, REACH
HS code8481.80

Properties

MaterialPBT Resin Body, Stainless Collet, Brass Thread
Pressure rating0-1.0 MPa
Temperature range-5°C to +60°C
Primary standardSMC KQ2 Series
MOQ1

Compatibility

Genuine SMC KQ2 series one-touch male connector fitting, 6mm tube x Rc 3/8 male, brass body with thread sealant. Typically supplied in packs of 10.

Standards

Approvals

Attached Documents