Replacement for
This is Repair Kit RK34-975XL for the 3/4" and 1" 975XL
RK34-975 - Uses the standard Black Rubber Seal Rings
RK34-975XL - Uses the updated silicone impregnated Red Seal Rings.
This kit includes the following parts:
952-12S Seal Ring (2)
972-12SRelief Valve Seal Ring (1)
972-43 Diaphragm (1)
136N Cover O-Ring (2)
WK-111N Relief Valve Stem O-Ring (1)
972-33 NO.1 Check Spring (1)
952-33 NO. 2 Check Spring (1)
972A-33 Relief Valve Spring (1)
Fit For :
Fit for model# 975XL and 975XL2 3/4-1in Backflow Preventer,effectively solve the problem of leakage.
NOTE:
This Backflow Preventer Repair Kit is not original parts, the mention of brand names and any related model designation above is only for purposes of demonstrating compatibility.
Please double check the part number of your item,matching information is for reference only.
If you are unsure of the item, please contact us before buying to avoid unnecessary return.
The picture can tell more than we can, what you see is what you will receive,please make sure it will fit your machine before bidding it.
Please check pictures for more details.
