Type "A" stainless steel 6 inch male camlock (Cam & Groove) coupler to 4 inch female NPT threads
Type "F" stainless steel 2 1/2 inch male camlock (Cam & Groove) coupler to 2 1/2 inch male NPT threads
Shipped fully assembled
The most common fire fitting thread in the United States is 2 1/2 inch NH /NST
BFP300-B Complete 2nd Cam Check Pick One Side_4 inch Type "A" stainless steel 6The 350CK2 Repair Kit is compatible with sizes 2 1 2", 3", and 4". This is a second cam check assembly for the Wilkins 350, 350A, 350DA, 350ADA, 375, 375A, 375DA, 375ADA, 450, 450DA, 475, & 475DA series assemblies. This is a complete second cam check. The check is held in place by two metal retainers. Use caution when removing the retainers as they often break. Replacement retainers are included. Genuine Zurn Wilkins repair parts. No special tools are