BFP300-B Complete 1st Cam Check Female Size_3 Inch It has the durability to

It has the durability to break open windows and doors

Cap gauge attached with aluminum piston rings

Type "D" brass 2 inch female camlock (Cam & Groove) coupler to 2 inch female NPT threads 90° elbow

Equivalent part number - FM1010F

Lubricant goes on wet yet maintains its lubricity when dry avoiding attraction of dirt and debris

BFP300-B Complete 1st Cam Check Female Size_3 Inch It has the durability toThis is a first cam check assembly for the Wilkins 375, 375A, 375DA, 375ADA, 475, & 475DA series assemblies. This is a complete first cam check. The check is held in place by a plastic retainer ring. Use caution when removing the retainer ring as they often break. Replacement retainer ring is included. Genuine Zurn Wilkins repair parts. No special tools are required for servicing. Repair Kit Includes Seat Retainer #1, O ring Seat, Bolt Poppet