Replacement Parts List

For more information please visit www.zurn.com

RK34-975XLSK Size 3/4" and 1" Only RK114-975XLSK Size 1-1/4", 1-1/2", 2" Only

Part Number Qty. Description Part Number Qty. Description

952-18S 2 CHK SEAT, 3/4" XL 954-18S 2 CHK SEAT, 1-1/4" XL

WK-125N 2 O-RING, CHECK SEAT 136N 2 O-RING, CHECK SEAT

972-18 1 CU SEAT, 3/4" XL 974-18 1 CU SEAT, 1-1/4" 975XL

WK-019N 1 O-RING, RELIEF VALVE SEAT 029N 1 O-RING, RELIEF VALVE SEAT

RK34-975XLC Size 3/4", and 1" Only RK114-975XLC Size 1-1/4", 1-1/2", 2" Only

Part Number Qty. Description Part Number Qty. Description

136N 2 O-RING, COVER 153N 2 O-RING, COVER

952-300S 2 POPPET ASSY 954-300S 2 POPPET ASSY

972-33 1 NO. 1 CHECK SPRING 5754-33 1 NO. 1 CHECK SPRING

952-33 1 NO. 2 CHECK SPRING 554-33 1 NO. 2 CHECK SPRING

972-50S 1 RELIEF VALVE STEM ASSY 974-50S 1 RELIEF VALVE STEM ASSY

972A-33 1 RELIEF VALVE SPRING 974A-33 1 RELIEF VALVE SPRING

RK34-975XLSK 1 SEAT REPAIR KIT RK114-975XLSK 1 SEAT REPAIR KIT

MODEL 975XL2 and 975XL – 3/4" to 2"

Parts Drawing

Repair Kit, Internal

Repair Kit, Seat

Rev. C