SPU-6 Straight One-Way Check Valve

Product categories

SPU-6 | Complete sales unit - original aspect ratio

$5.10

Choose the specified configuration and pack quantity. The complete sales unit and matching connection sizes are listed below.

Applications & specifications · Quick order all packs

Ships from China · 5–7 calendar days preparation. Shipping · Returns

SPU-6 Straight One-Way Check Valve

Allow airflow in the body-marked direction and resist reverse flow in a straight tube route.

One complete sales unit

SPU-6 x 1. Tubing, equipment and installation tools are not included.

Original photographs show the straight one-way check valve construction as a series reference. The model and approximate dimensions are specified separately. System illustrations do not add tubing or equipment to the sales unit.

Model & Reference Codes

Model	SPU-6
Shipping SKU	SPU-6
Construction / function	Straight One-Way Check Valve
Tube outside diameter	6 mm
Approx. length	52.8 mm
Base sales unit	1 complete valve
Included components	SPU-6 x 1
Pack quantities	1 / 5 / 20

Supplier model dimensions are approximate references. Match the actual connection and installation clearance before ordering.

Install and check safely.

Isolate the air supply and fully depressurize before fitting or removal. Cut compatible tubing square and remove debris. Insert fully and gently pull to check retention. Follow the flow-direction marking on the actual body. Restore air gradually and leak-check. Depressurize fully, press the release ring evenly and withdraw tubing to remove.