Small Trap For H2O$39.00 Small trap for H2O absorption. glass only Small Trap For H2O quantity Add to cart SKU: 71120 Category: Traps for gas absorption Related products Add to cart Brass Fittings for Traps $28.00 Add to cart Silicone seals for H2O and CO2 traps $6.00 Add to cart Teflon faced seals for H2O and CO2 traps $12.00