MODEL 975XL , 975XL2 - Backflow Parts & Repair Kits

1 MODEL 975XL , 975XL2 3/4 to 2 a company ITEM 1 1 1/4 1 1/2 2 1 BALL VALVE, TAPPED34-850 TXL1-850 TXL114-850 TXL112-850 TXL2-850 TXL2 BALL VALVE34-850XL1-850XL114-850XL112-850XL2- 850XL3O-RING, CHECK SEATWK-125 NWK-125N136N136N136N4 CHECK SEAT952-18S952-18S954-18S954-18S954-18S5 RETAINING BOLT952-11952-11952-11952-11952-116 SEAL RING RETAINER952-14952-14954-14954-14954-147 SEAL CHECK SPRING972-33972-335754-335754-335754-331 0O-RING, COVER136N136N153N153N153N11 CHECK COVER952-3XL2-010F952-3XL2-010F954-3XL2- 010F954-3XL2-010F954-3XL2-010F12 POPPET CHECK SPRING952-33952-33554-33554-33554-3314 TEST COCK18-860XL18-860XL14-860XL14-860XL14-8 60XL15O-RING.

2 RELIEF VALVE SEATWK-019 NWK-019N029N029N029N16 RELIEF VALVE SEAT972-18972-18974-18974-18974-1817 RELIEF VALVE SPRING972A-33972A-33974A-33974A-33974A-3 318 RELIEF VALVE RETAINING BOLT972-11A972-11A604B-11604B-11604B-111 9 RELIEF VALVE SEAL RING RETAINER972-14972-14552-14552-14552-1420 RELIEF VALVE SEAL RING972-12S972-12S974-12S974-12S974-12S2 1 RELIEF VALVE LOWER PLUNGER972-34A972-34A974-34A974-34A974-3 4A22 RELIEF VALVE DIAPHRAGM972-43972-43974-43974-43974-432 3 RELIEF VALVE UPPER PLUNGER972-34972-34974-34974-34974-3424O -RING, RELIEF VALVE STEMWK-111 NWK-111N121N121N121N25 RELIEF VALVE STEM VALVE COVER BOLT554-11A554-11A554-11A554-11A554-11 ARV.

3 & CHECK SEAT TOOL972-SEATTOOL974-SEATTOOL27 RELIEF VALVE COVER972-3 AXL2-010F972-3 AXL2-010F974-3 AXL2-010F974-3 AXL2-010F974-3 AXL2-010 FRK34-975 XLRRUBBER Repair KITMODEL 975XL2 , 3/4 & 1 OnlyRK114-975 XLRRUBBER Repair KITMODEL 975XL2 , 1 1/4 , 1 1/2 , 2 OnlyPART RING954-12S2 SEAL RING972-12S1 RELIEF VALVE SEAL RING974-12S1 RELIEF VALVE SEAL RING972-431 DIAPHRAGM974-431 DIAPHRAGM136N2O-RING, COVER153N2O-RING, COVERWK-111N1O-RING, RELIEF VALVE STEM121N1O-RING, RELIEF VALVE STEMREPAIR KITSRK34-975 XLREPAIR KIT COMPLETEMODEL 975XL2 , 3/4 & 1 OnlyRK114-975 XLREPAIR KIT COMPLETEMODEL 975XL2 , 1 1/4 , 1 1/2 , 2 OnlyPART RING954-12S2 SEAL RING972-12S1 RELIEF VALVE SEAL RING974-12S1 RELIEF VALVE SEAL RING972-431 DIAPHRAGM974-431 DIAPHRAGM136N2O-RING, COVER153N2O-RING, COVERWK-111N1O-RING, RELIEF VALVE STEM121N1O-RING, RELIEF VALVE STEM972-331NO.

4 1 CHECK SPRING5754-331NO. 1 CHECK CHECK SPRING554-331NO. 2 CHECK SPRING972A-331 RELIEF VALVE SPRING974A-331 RELIEF VALVE SPRINGWK12RK34-975 XLSKSEAT Repair KITMODEL 975XL2 , 3/4 & 1 OnlyRK114-975 XLSKSEAT Repair KITMODEL 975XL2 , 1 1/4 , 1 1/2 , 2 OnlyPART SEAT, 3/4" XL954-18S2 CHK SEAT, 1-1/4" XLWK-125N2O-RING136N2O-RING972-181CU SEAT, 3/4" XL974-181CU SEAT, 1-1/4" 975 XLWK-019N1O-RING, COVER029N1O-RING, COVERRK34-975 XLCREPAIR KIT ALL INTERNAL PARTSMODEL 975XL2 , 3/4 , & 1 OnlyRK114-975 XLCREPAIR KIT ALL INTERNAL PARTSMODEL 975XL2 , 1 1/4 , 1 1/2 , 2 OnlyPART , COVER153N2O-RING, COVER952-300S2 POPPET ASSY954-300S2 POPPET ASSY972-331NO.

5 1 CHECK SPRING5754-331NO. 1 CHECK SPRING952-331NO. 2 CHECK SPRING554-331NO. 2 CHECK SPRING972-50S1 RELIEF VALVE STEM ASSY974-50S1 RELIEF VALVE STEM ASSY972A-331 RELIEF VALVE SPRING974A-331 RELIEF VALVE SPRINGRK34-975 XLSK1 SEAT Repair KITRK114-975 XLSK1 SEAT Repair KITWK13