Product Line


Zoom +

WEH® Connector TW111 for filling refrigerants on Schrader valves 5/16" SAE, red (high pressure), EPDM seal, max. 42 bar, inline media inlet UNF 1/2"-20 external thread

Add to Compare
  • For connection to Schrader valves
  • No frostbitten or burned hands
  • 99 % less refrigerant loss
  • Connection in seconds
  • No hand tightening required
Video
  • WEH® TW111 | Instant connection to HVAC-R service ports
    WEH® TW111 | Instant connection to HVAC-R service ports
    The quick release couplers with their distinctive blue and red colour coding for the low and high pressure side of AC systems are the ideal tool for filling / charging of refrigerants (R134a). They connect instantly to the Schrader SAE 1/4" service port and are available as straight or 90° elbow couplings. When disconnecting hazardous discharge of refrigerant is reduced by 99 %. No twist, no turn, no hand-tightening. Just push to connect.
Description
WEH® Connector TW111 for filling refrigerants on Schrader valves 5/16" SAE, red (high pressure), EPDM seal, max. 42 bar, inline media inlet UNF 1/2"-20 external thread

Thanks to the easy push & pull actuation, the TW111 connects to Schrader port UNF 1/2“-20 external thread (equivalent to 5/16“ - SAE tube connection) in just seconds. The integrated shut-off valve prevents the escape of refrigerant which remains in the filling tube and can then be correctly disposed of.

The TW111 service connector is rated for a max. operating pressure of 42 bar and has a colour coded red sliding sleeve for the high pressure connection port of the customer and an inline media inlet UNF 1/2"-20. The TW111 has an EPDM front seal for filling the refrigerant R410A. It is the customer’s responsibility to clarify the media compatibility.

Connection and disconnection is effected by a simple movement of the sliding sleeve without continuous screwing and unscrewing of threaded ports. Thus the operator's joints are protected from injuries arising from repetitive motion. Work flows are considerably facilitated and time and money saved.

Features
  • For connection to Schrader valves
  • No frostbitten or burned hands
  • 99 % less refrigerant loss
  • Connection in seconds
  • No hand tightening required
  • WEH® Jaw Locking Mechanism
  • Reduces connection times and costs
  • Different versions available
  • High-grade materials
Technical Data
Max. allowable operating pressure PS 42 bar (610 psi)
Temperature range -10 °C up to +80 °C
Connects to UNF 1/2"-20 external thread, SAE J513 (45°)
Media inlet UNF 1/2"-20 external thread, SAE J513 (45°)
Actuation Manual actuation via sliding sleeve
Design With integrated shut-off valve
Material Brass and anodized aluminium
Sealing material EPDM
Conformity / Tests / Approvals Pressure equipment directive 2014/68/EC
Navision No. C1-30291
Application
Quick Connector for filling and evacuating refrigerants of industrial refrigerating and air conditioning systems with Schrader valves 5/16" SAE tube connection acc. to SAE J513.
Downloads
Document type Format Size Download
Datasheet PDF 306 KB
Press release PDF 796 KB
Quick Facts PDF 213 KB
Inquiry List

 

You have no items in your inquiry list.

Read more

Service quick coupling for filling refrigerants with Schrader valves - WEH® TW111 R410A

The service quick coupler TW111 R410A is the ideal service port access fitting / tool for charging and recharging refrigerants and air conditioning plants with Schrader valves. The service coupler connects instantly to your external threaded service port of RAC systems / ACR systems. The TW111 R410A offers quick connect and quick disconnect thanks to the WEH® Jaw Locking Mechanism and the easy to operat sliding sleeve. The service quick coupler also eliminates hazardous discharge of refrigerant from high-side of system when disconnecting. Applications are recharging of home air conditioners and refrigerators.

Back to Top