This is a complete, assembled second check with rubber. Cover o-ring included. Watts 0794103 - lfrk 909 ck2 6" complete 2nd check this is a second check assembly for the 6" watts 909 series reduced pressure zone (rpz) backflow preventers.No special tools are required for servicing.
Standards-Based Cylinder DNC-125-80-PPV Stroke=80 Mm, Piston Diameter=125 Mm, Piston Rod Thread=M27X2, Cushioning=Ppv: Pneumatic Cushioning Adjustable At Both Ends, Assembly Position=Any.
Copper Titanium Hand Tools are 100% Beryllium Free and are much stronger than Aluminium Bronze Tools. QTi Non Sparking, Non Magnetic Combination Wrench - 15 mm Do not use cheater bars or use external leverage..
.is Corrosion resistant and is mandantory for working in environments contaning flammable solid, liquids and gases. Copper Titanium Hand Tools are 100% Beryllium Free and are much stronger than Aluminium Bronze Tools. QTi Non Sparking, Non Magnetic Combination Wrench - 15 mm Do not use cheater bars or use external leverage.