1st Check Assembly
RK4-350CK1
First Check Valve Assembly for: Wilkins
- 2.5-4" - 350, 350A, & 350ADA
- 4" - 350, 350DA, 450, & 450DA
PART #: RK4-350CK1
KIT INCLUDES: Complete Check Assembly and Check Retainer
(= 3509-300A)
(= 3509-300A)