Ultra-low bypass seal (lower). White, virgin PTFE. This is the only seal recommended for toxic volatiles such as ammonia (NH3), nitric acid (HNO3), and hydrogen sulfide (H2S). Compatible with:
Estimated Shipment Time (After Receipt of Order): 7 Day(s)
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.