PTFE 24/40 to KF25 Flange Adapter with Viton O-ring
Reference: PTFE-2440-KF25
Manufacturer: Across International
This flange adapter is for use in the cold trap of our short path distillation system, right where vacuum is pulled from, as well as with our new single cow adapter.
The flange adapter has a 13mm internal diameter and converts 24/40 adapters to KF25. It's for use with the bigger pumps. In order to engage the stainless-steel bellows--the tubing which comes with such pumps, this adapter is required. It has a PTFE body with a Viton gasket, allowing for corrosion resistant, airtight vacuum work.
In stock
Overview
A PTFE adapter from Across International that converts a 24/40 joint to KF25, for connecting the stainless bellows of larger pumps to a short path cold trap or single cow adapter. It has a 13 mm ID and a Viton gasket.
Key features
- 24/40 to KF25
- 13 mm ID
- PTFE body, Viton gasket
Compatible with
Across International short path cold traps and single cow adapters.
Delivery and pickup
- Ships across Canada and to the USA by Purolator, UPS or FedEx - live rates at checkout.
- Free pickup in Langley, BC.
- We deliver orders of $1000 or more in the Lower Mainland and Fraser Valley ourselves.
Questions
Why do I need it?
To connect a 24/40 glass joint to a KF25 stainless bellow from a larger pump.
| Conversion | 24/40 to KF25 |
| ID | 13 mm |
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