2nd Check Assembly
RK4-350CK2
Second Check Valve Assembly for: Wilkins 2.5"-4" 350, 350A, 350ADA, 375, 375A, 375ADA, 450, 450DA, 475, 475DA, & 475V
PART #: RK4-350CK2
PART #: RK4-350CK2
KIT INCLUDES: Complete Check Assembly and Both Check Retainers
(= 3509-300B)
(= 3509-300B)