WATTS 774 Series Double Check Valve Assemblies

Filter
Backflow Preventer Type: Double Check Valve Assembly , Body Material: Stainless Steel , Mfr. Series: 774 , Operation: Continuous
StyleModelOutlet SizeInlet ConnectionInlet SizeOutlet TypeValve TypeInlet TypeMax. Temp.Max. Working PressurePrice (inc. GST)
A
774-OSY-FXG 2 1/2
2-1/2"Flanged Joint2 1/2"Grooved JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 6,113.24
RFQ
B
774-NRS 2 1/2
2-1/2"Flanged Joint2 1/2"Flanged JointNon Rising Stem Gate ValveFlanged Joint110° F175 PSI SGD 6,128.25
RFQ
C
774-OSY-GXG 2 1/2
2-1/2"Grooved Joint2 1/2"Grooved JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 6,541.48
RFQ
D
774-DOSY 2 1/2
2-1/2"-2-1/2"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 6,541.48
RFQ
E
774-OSY 2 1/2
2-1/2"Flanged Joint2 1/2"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 6,113.24
RFQ
F
774-LF 2 1/2
2-1/2"Swivel Joint2 1/2"-No Shutoff ValveSwivel Joint110° F175 PSI SGD 4,006.26
RFQ
C
774-DNRS 2 1/2
2-1/2"-2-1/2"Flanged JointNon Rising Stem Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 6,556.51
RFQ
A
774-OSY-GXF 2 1/2
2-1/2"Grooved Joint2 1/2"Flanged JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 6,113.24
RFQ
A
774-OSY-GXF 3
3"Grooved Joint3"Flanged JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 6,997.60
RFQ
C
774-OSYXPIV 3
3"-3"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 7,485.81
RFQ
C
774-OSY-GXG 3
3"Grooved Joint3"Grooved JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 7,485.81
RFQ
F
774-LF 3
3"Flanged Joint3"-No Shutoff ValveFlanged Joint110° F175 PSI SGD 4,400.25
RFQ
E
774-OSY 3
3"Flanged Joint3"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 6,997.60
RFQ
B
774-NRS 3
3"Flanged Joint3"Flanged JointNon Rising Stem Gate ValveFlanged Joint110° F175 PSI SGD 6,729.94
RFQ
C
774-PIVXOSY 3
3"-3"Flanged JointPost Indicator ValveFlanged Joint110 Degree F12.1 Bar SGD 7,485.81
RFQ
A
774-OSY-FXG 3
3"Flanged Joint3"Grooved JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 6,997.60
RFQ
D
774-DOSY 3
3"-3"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 7,485.81
RFQ
C
774-DNRS 3
3"-3"Flanged JointNon Rising Stem Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 7,201.01
RFQ
E
774-OSY 4
4"Flanged Joint4"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 7,222.40
RFQ
C
774-DNRS 4
4"-4"Flanged JointNon Rising Stem Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 7,539.33
RFQ
D
774-DOSY 4
4"-4"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 7,727.76
RFQ
C
774-OSY-GXG 4
4"Grooved Joint4"Grooved JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 7,727.76
RFQ
A
774-OSY-FXG 4
4"Flanged Joint4"Grooved JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 7,222.40
RFQ
C
774-PIVXOSY 4
4"-4"Flanged JointPost Indicator ValveFlanged Joint110 Degree F12.1 Bar SGD 7,727.76
RFQ
B
774-NRS 4
4"Flanged Joint4"Flanged JointNon Rising Stem Gate ValveFlanged Joint110° F175 PSI SGD 7,044.70
RFQ
F
774-LF 4
4"Flanged Joint4"-No Shutoff ValveFlanged Joint110° F175 PSI SGD 4,665.80
RFQ
A
774-OSY-GXF 4
4"Grooved Joint4"Flanged JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 7,222.40
RFQ
C
774-OSYXPIV 4
4"-4"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 7,727.76
RFQ
A
774-OSY-GXF 6
6"Grooved Joint6"Flanged JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 11,290.81
RFQ
C
774-OSYXPIV 6
6"-6"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 12,080.90
RFQ
C
774-OSY-GXG 6
6"Grooved Joint6"Grooved JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 11,290.81
RFQ
C
774-PIVXOSY 6
6"-6"Flanged JointPost Indicator ValveFlanged Joint110 Degree F12.1 Bar SGD 12,080.90
RFQ
B
774-NRS 6
6"Flanged Joint6"Flanged JointNon Rising Stem Gate ValveFlanged Joint110° F175 PSI SGD 11,314.36
RFQ
D
774-DOSY 6
6"-6"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 12,080.90
RFQ
C
774-DNRS 6
6"-6"Flanged JointNon Rising Stem Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 12,104.45
RFQ
F
774-LF 6
6"Flanged Joint6"-No Shutoff ValveFlanged Joint110° F175 PSI SGD 7,699.92
RFQ
C
774-DNRS-S 6
6"-6"Flanged JointNon Rising Stem Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 27,993.21
RFQ
E
774-OSY 6
6"Flanged Joint6"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 11,290.81
RFQ
A
774-OSY-FXG 6
6"Flanged Joint6"Grooved JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 11,290.81
RFQ
A
774-OSY-GXF 8
8"Grooved Joint8"Flanged JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 22,311.78
RFQ
C
774-DNRS 8
8"-8"Flanged JointNon Rising Stem Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 24,264.97
RFQ
C
774-OSY-GXG 8
8"Grooved Joint8"Grooved JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 23,872.75
RFQ
A
774-OSY-FXG 8
8"Flanged Joint8"Grooved JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 22,311.78
RFQ
D
774-DOSY 8
8"-8"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 22,311.78
RFQ
C
774-PIVXOSY 8
8"-8"Flanged JointPost Indicator ValveFlanged Joint110 Degree F12.1 Bar SGD 23,872.75
RFQ
C
774-OSYXPIV 8
8"-8"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 23,872.75
RFQ
B
774-NRS 8
8"Flanged Joint8"Flanged JointNon Rising Stem Gate ValveFlanged Joint110° F175 PSI SGD 22,680.05
RFQ
E
774-OSY 8
8"Flanged Joint8"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 22,311.78
RFQ
F
774-LF 8
8"Flanged Joint8"-No Shutoff ValveFlanged Joint110° F175 PSI SGD 16,393.35
RFQ
A
774-OSY-GXF 10
10"Grooved Joint10"Flanged JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 30,729.83
RFQ
C
774-OSY-GXG 10
10"Grooved Joint10"Grooved JointOutside Stem And Yoke Gate ValveGrooved Joint110° F175 PSI SGD 32,881.15
RFQ
A
774-OSY-FXG 10
10"Flanged Joint10"Grooved JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 30,729.83
RFQ
F
774-LF 10
10"Flanged Joint10"-No Shutoff ValveFlanged Joint110° F175 PSI SGD 21,172.66
RFQ
E
774-OSY 10
10"Flanged Joint10"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 30,729.83
RFQ
C
774-OSYXPIV 10
10"-10"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 32,881.15
RFQ
C
774-PIVXOSY 10
10"-10"Flanged JointPost Indicator ValveFlanged Joint110 Degree F12.1 Bar SGD 32,881.15
RFQ
B
774-NRS 10
10"Flanged Joint10"Flanged JointNon Rising Stem Gate ValveFlanged Joint110° F175 PSI SGD 30,179.48
RFQ
D
774-DOSY 10
10"-10"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 30,729.83
RFQ
C
774-DNRS 10
10"-10"Flanged JointNon Rising Stem Gate ValveFlanged Joint110 Degree F12.1 Bar SGD 32,291.44
RFQ
E
774-OSY 12
12"Flanged Joint12"Flanged JointOutside Stem And Yoke Gate ValveFlanged Joint110° F175 PSI SGD 42,585.02
RFQ
C
774-NRS-S 12
12"Flanged Joint12"Flanged JointNon Rising Stem Gate ValveFlanged Joint110° F175 PSI SGD 56,161.15
RFQ
12

We are here to help!

Looking for a part not listed here?