BFP300-B Complete 1st Cam Check

Item Number: RK4-375CK1
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Regular price Price: $654.75
Regular price Sale price $654.75
Sale Sold out

Stock Level: 9

Product Status: Limited Stock

When Will it Ship:

Shipping Cost: Free on orders over $100

Shipping Transit Time: 2 to 5 Business Days

Eligible for Express Shipping: Yes

Stock Level Updated: May 13, 2026


Weight: 3.8 lb

  • First Check Assembly Repair Kit
  • Fits 2-1/2" and 3" Models 375A/375ADA and 4" Models 375/375DA/475/475DA
  • Includes #1 check assembly, retainer and lubricant
  • Accessories allow for speedy repairs
  • 1-year limited warranty
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Additional Details

This 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 Retainer, Handle #1 Poppet Assembly, Washer Poppet Bolt, O-ring Poppet Bolt, Poppet Retainer, Seal Ring, and Seat Assembly #1 Poppet.

Warning: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer/birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov