Description

Vac Valve TTL is a single piece thru sealant tape line vacuum valve designed to avoid having to cut the film during the installation of a vacuum source. TTL is machined from a single piece of high grade stainless steel ensuring vacuum integrity and the ability to thread directly onto vacuum hoses. Vac Valve TTL will operate for vacuum bagging applications from room temperature up to 538°C (1000°F).

Benefits

• Thru tape vacuum valves eliminate the risk of cutting the film for valve installation.

• Monolithic construction ensures vacuum integrity.

• High grade stainless steel, capable of 538°C (1000°F) service.

Technical data

Construction	Single Piece
Material type	Stainless Steel
Screw thread	0.635 cm (0.25 inch) female NPT
Assembly style	Thru tape line
Service temperature	538°C (1000°F)

Sizes

Product Reference	Shape	Overall Size
Vac Valve TTL	Rectangular	60 x 102 x 25 mm (2.375 x 4 x 1 in.)

Directions for use

• Install sealant tape around periphery of tool.

• Place Vac Valve TTL in desired location.

• Install second layer of sealant tape over the valve to allow for the bag to seal.

Last updated : 2025-11-21

As the conditions or methods of use, including storage, are beyond our control, Airtech International, Inc. does not assume responsibility for the performance of this material for any particular use. The material is sold "as is". Airtech International, Inc. disclaims, and buyer waives, any and all implied warranties, including without limitation the implied warranties of merchantability and of fitness for particular use. The information contained herein represents typical properties and should not be used for specification purposes. Any translation is provided for your convenience only. The official language is English and the official law is California, USA.