HVFF-12 Manual Shut-Off & Vent Valve

Product categories

HVFF-12 | Complete sales unit - original aspect ratio

$7.13

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

HVFF-12 Manual Shut-Off & Vent Valve

Manually isolate and vent a compatible air line. Verify complete depressurization before servicing.

One complete sales unit

HVFF-12 x 1. Tubing, equipment and installation tools are not included.

Original photographs show the manual shut-off & vent 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	HVFF-12
Shipping SKU	HVFF-12
Construction / function	Manual Shut-Off & Vent Valve
Tube outside diameter	12 mm
Approx. P	20.8 mm
Approx. L	64 mm
Approx. L1	35.5 mm
Approx. A	21.5 mm
Approx. B	13.5 mm
Approx. J	25 mm
Approx. J1	12.5 mm
Base sales unit	1 complete valve
Included components	HVFF-12 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. Use the handle or adjustment knob and check system response. Verify venting and complete depressurization before servicing. Restore air gradually and leak-check. Depressurize fully, press the release ring evenly and withdraw tubing to remove.