Moisture / Dust Traps
400cc Big Trap with CoFree Indicator
Big Trap
|
The Big Trap can also be used to purify hydrogen in flame ionization detectors. Maximum pressure is 100 psig. It has a 400 cc total volume of indicating Drierite® and molecular sieve 5A in a clear acrylic tube. The Drierite® changes from blue to pink at 5% relative humidity to warn of leaks in the gas stream. Our unique O-ring design allows hand-removal of the cartridge without disconnecting the fittings from the line, while a plastic insert at each end keeps the packing from spilling. 1/8'' fittings. Dimensions 2 1/4'' x 17'' including fittings.
Description |
Part No |
1/4" 400cc Big Trap with CoFree Indicator |
202292 |
1/8" 400cc Big Trap with CoFree Indicator |
202290 |
Gas Dry Purifier
The Gas Dry Purifier is a moisture and dust filter suitable for drying laboratory air or central air supplies. It has a high-strength polycarbonate body with aluminum endcaps and standard brass compression fittings. The filter is filled with molecular sieve and a silica-gel based moisture indicator that changes color in the presence of water. |
** Gas Dry Traps are not recommended for Hydrogen use.**
Warning:
1) Moisture and dust filter only. Not for critical applications.
2) Use with non-hazardous gasses only.
3) Not for outside use.
For critical applications requiring very low moisture levels please see:
A) Z-Pure H2O Filter
B) Model 500
Description |
Part No |
Gas Dry Purifier 1/8" Stainless Steel Fittings - Long |
202238L-SS |
Gas Dry Purifier, 1/4" Brass Fittings |
202239-B |
Gas Dry Purifier, 1/4" Brass Fittings - Long |
202239L-B |
Gas Dry Purifier, 1/4" Stainless Steel Fittings |
202239-SS |
Gas Dry Purifier, 1/4" Stainless Steel Fittings - Long |
202239L-SS |
Gas Dry Purifier, 1/8" Brass Fitting - Long |
202238L-B |
Gas Dry Purifier, 1/8" Brass Fittings |
202238-B |
Gas Dry Purifier, 1/8" Stainless Steel Fittings |
202238-SS |
Refill Kits
Description |
Notes |
Part No |
CoFree Trap 350cc Mol Sieve-120 cc CoFree |
This contains one jar each of CoFree™ Indicator and Molecular Sieve 5A. |
202298 |
Processed Activated Carbon (500cc) |
202243 |
|
Gas Dry Trap |
This contains one jar each of Indicating Drierite® and molecular sieve 5A. This kit will refill six 120cc volume Gas-Dry Traps or two 400cc Big Traps. |
202244 |
Indicating Drierite (500cc) |
202246 |
|
Molecular Sieve (500cc) |
202245 |
|
Refill Kit-Co Free (500cc) |
202247 |
Gas Handling & Purification
- Advanced Filter System I - Complete Kit
- Advanced Filter System II - Complete Kit
- Advanced Filter System III - Complete Kit
- PolyGas Advanced Filter System I - Complete Kit
- ZPure PolyGas I Gas purifiers
- ZPure Glass PolyGas I Gas purifiers
- ZPure PolyGas II Gas purifiers
- ZPure Glass PolyGas II Gas purifiers
- ZPure O2 / H2O Gas filters
- ZPure O2 Gas filters
- ZPure Glass O2 Gas filters
- ZPure Dual Gas filters
- ZPure H2O Gas filters
- ZPure HC Gas filters
- ZPure CO2 Gas filters
- Model 1000 O2 Gas filters
- Model 500 H2O Gas filters
- Model 300 HC Gas Filters
- CO2 Gas filters
- ZPure Filter
replacement cartridges - ZPure Glass Filter replacement cartridge
- ZPure Glass H2O Gas filters
- ZPure Glass H2O HSMI Gas filters
- ZPure Glass H2O/HC Gas filters
- SPure H2O Gas filters
- SPure H2O Gas filters - right angle end caps
- SPure HC Gas filters
- SPure H2O/HC Gas filters
- ZPure M Gas filters
- Advanced Filter System Manifold
- Advanced Filter System I - Replacement Cartridge
- Advanced Filter System II - Replacement Cartridge
- Advanced Filter System II Reconditioned Cartridge
- Advanced Filter System III - Replacement Cartridge
- Advanced Filter System III- Reconditioned Cartridge
- AFS Purifier I non-hazardous replacement cartridge
- AFS Non Hazardous Purifier I Reconditioned Cartridge Kit
- Refill kit - CoFree (500 cc)
- Refill kit - Molecular Sieve (500 cc)
- Refill kit - CoFree purifier 350 cc Molecular Sieve -120 cc CoFree
- Refill kit - Processed activated carbon (500 cc)