888R/888 - Epoxy coated ductile iron patented silent check, wafer style design with unleaded bronze poppet and seat. Designed to fit between class 150 and 300 flanges.
ASME 150#: Max Pressure 300 PSI at 150°F
ASME 300#: Max Pressure 500 PSI at 150°F
Consult factory for pressure rating standards.
NSF/ANSI 61 and 372 approved.
Warranty: 1 Year
Discount Code B
Sizes and Prices
List Price Carbon Steel
List Price Case Qty Style Plug Size Cracking Pressure By Pass Outlet Inlet Part #
Threaded Part #
Flanged 150 List Price
Note: Optional 316SS seat trim available, add ST to end of part number and 25% to list price. Consult factory.
* Rubber seal drip tight
** Metal to metal seat
*** ASME 150# Body