Small Trap for H2O and halogen acid gases 16cm (1 piece)$45.00 Small Trap for H2O and halogen acid gases 16cm (1 piece) quantity Add to cart SKU: 71120-16 Category: Traps for gas absorption Description Description Small Trap for H2O and halogen acid gases 16cm (1 piece) Related products Add to cart Small Trap for H2O and halogen acid gases 11cm (1 piece) $52.00 Add to cart Brass Fittings for Traps $28.00 Add to cart Connector For H2O and CO2 traps $25.00