Previously Part# B339800 1/4" NTF(f) - Used with 3620 Series, 3621, 3621-A, 3622, 3622-A, 3640 Series, 3641-1, 3686-1, 3686-B, 3670, 3671, 3671-A, 3672, 3673, 7948 Next Day Fittings is an authorized Alemite Distributor. If you have any questions about the Alemite P339800 Nozzles's technical information or availability please call us at: 844-323-8752Next Day Fittings is an official Alemite distributor, we can offer our customers the best pricing and factory lead times. Our trained and knowledgeable staff is always ready to help with any aspect of the Alemite product purchasing process. Whether you need assistance from a customer service agent or a product engineering expert, Next Day Fittings is your Alemite partner every step of the way.