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GL Caps & Hose Connections

 GL Caps & Hose Connections
 GL Caps & Hose Connections GL Caps & Hose Connections GL Caps & Hose Connections GL Caps & Hose Connections GL Caps & Hose Connections
Price: From $4.99 to $54.99
Manufacturer: Laboratory Sales

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GL Caps & Hose Connections

These GL Thread Caps and Hose Connections are perfect for use on glassware since most threaded glassware uses the GL Thread design. Choose between Closed or Open Top Caps and Straight/Bent Connectors or Sealing Ring for attaching tubing. 

Open Top GL Cap - Cap is made of PBTE (Polybutylelene Terepthalate) which is more chemically resistant than PP.  Use this cap with either the Sealing Ring or Hose Connections to attach Tubing or use with Septa as an injection site. Can withstand temperatures of from -45 to 180°C.

Solid GL Cap w/PTFE Liner - Cap is made of PBTE (Polybutylelene Terepthalate) which is more chemically resistant than PP.  Cap is lined with a PTFE coated Silicone seal which provides chemical inertness and a tight seal. Can withstand temperatures of from -45 to 180°C.

Hose Connections for GL Open Top Cap
- These polypropylene Hose Connections are used with the GL-14 or GL-18 Open Top Caps for connecting vacuum or cooling tubing by simply screwing either style (straight or bent) onto the glass thread. This avoids having to force tubing over a serrated glass hose barb. Both styles have an O.D of 8 mm and an I.D. of 4 mm.  The Bent style is at a 45° angle with an overall length of 40 mm.  The straight style has an overall length of 25 mm.  Both styles come complete with Silicone Seal.  Can withstand temperatures up to 140°C. Use with 5/16 ID Tubing.

Sealing Ring for GL Open Top Cap - Use these PTFE Faced Silicone Sealing Rings with our Open Top caps to attach tubing to a GL thread.  The Seals fit into the Open Top Caps and when caps are tightened the Sealing Ring will compress around the inserted tubing providing a tight seal. Can withstand temperatures up to 180°C (Dry Heat) or 130°C (Vapor).

Septa's for GL Open Top Cap - Use these PTFE Faced Silicone Septa's with our Open Top caps to allow for injection sites. Can withstand temperatures up to 180°C (Dry Heat) or 130°C (Vapor).




Description Catalog # Sold as: Price

Open Top Caps-
Open Top GL-14 Cap w/9.5 mm Hole LS-2001150 Each Click Above
Open Top GL-18 Cap w/11 mm Hole LS-2001151 Each Click Above
Open Top GL-25 Cap w/15 mm Hole LS-2001152 Each Click Above
Open Top GL-32 Cap w/20 mm Hole LS-2001153 Each Click Above
Open Top GL-45 Cap w/30 mm Hole LS-2001154 Each Click Above

Solid Caps with Liner (No Hole)-
Solid GL-14 Cap w/PTFE Liner LS-2001155 Each Click Above
Solid GL-18 Cap w/PTFE Liner LS-2001156 Each Click Above
Solid GL-25 Cap w/PTFE Liner LS-2001157 Each Click Above
Solid GL-32 Cap w/PTFE Liner LS-2001158 Each Click Above
Solid GL-45 Cap w/PTFE Liner LS-2001159 Each Click Above

Hose Connections for Open Top Cap-
Hose Connection, GL-14, Bent LS-2001160 Each Click Above
Hose Connection, GL-14, Straight LS-2001161 Each Click Above
Hose Connection, GL-18, Bent LS-2001162 Each Click Above
Hose Connection, GL-18, Straight LS-2001163 Each Click Above
Replacement Seals for Hose Connections LS-2001164 Pack of 10 Click Above

Sealing Rings for Open Top Cap-
Sealing Ring for GL-14 Cap & 1/4" OD Tubing LS-2001165 Each Click Above
Sealing Ring for GL-18 Cap & 1/4" OD Tubing LS-2001166 Each Click Above
Sealing Ring for GL-18 Cap & 3/8" OD Tubing LS-2001167 Each Click Above
Sealing Ring for GL-25 Cap & 5/16" OD Tubing LS-2001168 Each Click Above
Sealing Ring for GL-25 Cap & 1/2" OD Tubing LS-2001169 Each Click Above
Sealing Ring for GL-32 Cap & 1/2" OD Tubing LS-2001170 Each Click Above
Sealing Ring for GL-45 Cap & 1" OD Tubing LS-2001171 Each Click Above

Septa's For Open Top Cap-
PTFE/SIL Septa for GL-14 Cap LS-2001175 Pack of 10 Click Above
PTFE/SIL Septa for GL-18 Cap LS-2001176 Pack of 10 Click Above
PTFE/SIL Septa for GL-25 Cap LS-2001177 Pack of 10 Click Above
PTFE/SIL Septa for GL-32 Cap LS-2001178 Pack of 10 Click Above
PTFE/SIL Septa for GL-45 Cap LS-2001179 Pack of 10 Click Above









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