3/8" NPT #316 Stainless Steel In-Line Ball ValveFeatures:1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for drainingHandle has square hole to accept standard ratchet (helps you to reach hard-to-reach valves and eases actuation of hard to operate valves)Thumb-release locking mechanism assures the valve remains in the position selected1000 WOG rated#316 SS body#304 SS handle and trimBonding attachmentPTFE seats and sealsUL listed for fuel or waterFull flowFits IBVF-S for Seacock Application