KIT-NV4-PTFE(0)No Reviews yet $0.00 Quantity discounts available QuantityPrice SKU: KIT-NV4-PTFE On Back Order Quantity -+ Add to Cart Details NV4 SERIES STEM PACKING KIT | PTFE Details Back DetailsNV4 SERIES STEM PACKING KIT | PTFE Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review