4 In. 450St Double Check Valve Assembly

$8,797.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged OSY x Flanged OSY

$5,944.50 

•  
• Preventers

4 In. 450Stdar Double Check Detector Assembly

$10,315.50 

•  
• Preventers

10 In. 450Stda Double Check Detector Assembly

$37,886.25 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Flanged NRS

$5,115.75 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved x Grooved, Less Gate …

$22,312.50 

•  
• Preventers

8 In. 450Stda Double Check Detector Assembly

$27,244.50 

•  
• Preventers

Flanged BF x Flanged BF

$9,713.25 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged OSY x Grooved OSY

$11,826.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved x Grooved, Less Gate …

$4,200.00 

•  
• Preventers

8 In. 450St Double Check Valve Assembly

$23,561.25 

•  
• Preventers

10 In. 450St Double Check Valve Assembly

$36,156.00 

•  
• Preventers

4'' 450 Double Check Backflow Preventer with OSandY gate valves

$8,214.75 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Grooved NRS

$7,896.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Grooved OSY

$32,449.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved PI x Grooved OSY

$8,214.75 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Grooved NRS

$11,596.50 

•  
• Preventers

6 In. 450St Double Check Valve Assembly

$13,176.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged OSY x Grooved OSY

$6,192.00 

•  
• Preventers

10 In. 450St Double Check Valve Assembly

$35,960.25 

•  
• Preventers

6 In. 450Stda Double Check Detector Assembly

$14,484.75 

•  
• Preventers

4 In. 450St Double Check Valve Assembly

$9,155.25 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved NRS x Flanged NRS

$11,596.50 

•  
• Preventers

6 In. 450St Double Check Valve Assembly

$12,923.25 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged OSY x Grooved OSY

$5,944.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Flanged OSY

$11,826.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Grooved PI

$21,141.75 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged OSY x Grooved OSY

$21,141.75 

•  
• Preventers

4'' Double Check Backflow Preventer

$8,214.75 

•  
• Preventers

6'' 450 W/ BFLY VLVS LEAD FREE

$13,745.25 

•  
• Preventers

8 In. 450Stda Double Check Detector Assembly

$27,244.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Grooved PI

$8,214.75 

•  
• Preventers

6 In. 450Stdar Double Check Detector Assembly

$14,694.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Flanged OSY

$8,214.75 

•  
• Preventers

Flanged BF x Flanged BF

$14,332.50 

•  
• Preventers

4 In. 450Stda Double Check Detector Assembly

$10,113.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Flanged NRS

$5,386.50 

•  
• Preventers

6'' 450 Double Check Valve Assembly

$11,826.00 

•  
• Preventers

6'' 450 DC OSY GATES SS HARDWARE

$12,489.75 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Grooved OSY

$21,141.75 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved NRS x Flanged NRS

$7,896.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Grooved NRS

$5,386.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved NRS x Grooved NRS

$11,596.50 

•  
• Preventers

4'' 450 W/BFLY VLVS LEAD FREE

$9,270.75 

•  
• Preventers

6 In. 450Stda Double Check Detector Assembly

$14,484.75 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Grooved OSY

$11,826.00 

•  
• Preventers

10'' 450 Double Check Backflow Preventer with OSandY gate valves

$32,449.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Flanged OSY

$6,192.00 

•  
• Preventers

6 In. 450Stdar Double Check Detector Assembly

$14,694.00 

•  
• Preventers

Flanged BF x Flanged BF

$24,205.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Flanged NRS

$11,596.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved NRS x Grooved NRS

$7,896.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved x Grooved, Less Gate …

$5,139.00 

•  
• Preventers

6 In. 450St Double Check Valve Assembly

$13,512.00 

•  
• Preventers

8'' 450 W/BFLY VLVS LEAD FREE

$23,617.50 

•  
• Preventers

Flanged BF x Grooved BG

$24,205.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Grooved OSY

$5,944.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged OSY x Flanged OSY

$6,192.00 

•  
• Preventers

8'' 475 Reduced Pressure Principle Backflow Preventer

$27,868.50 

•  
• Preventers

8 In. 450St Double Check Valve Assembly

$22,324.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Grooved OSY

$6,192.00 

•  
• Preventers

8'' 450 Double Check Valve Assembly With OsAndY Gate Valves

$21,141.75 

•  
• Preventers

8 In. 450Stdar Double Check Detector Assembly

$27,982.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Flanged NRS

$32,272.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Flanged NRS

$7,896.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved NRS x Grooved NRS

$5,115.75 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Flanged NRS, …

$5,820.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved NRS x Grooved NRS

$5,386.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged NRS x Flanged NRS

$20,035.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved x Grooved, Less Gate …

$4,204.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged OSY x Grooved OSY

$8,214.75 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Flanged OSY x Flanged OSY, …

$16,731.00 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved OSY x Flanged OSY

$5,944.50 

•  
• Preventers

10 In. 450Stdar Double Check Detector Assembly

$38,716.50 

•  
• Preventers

10'' 450 W/BFLY GXG LEAD FREE

$34,818.00 

•  
• Preventers

6'' 450 DC POST IND X BFLY GRV X GRV

$14,065.50 

•  
• Preventers

8 In. 450Stdar Double Check Detector Assembly

$27,982.50 

•  
• Preventers

Double Check Valve Assy, Lead-Free, N-Pattern, Grooved x Grooved, Less Gate …

$8,261.25 

•  
• Preventers

Flanged PI x Grooved BG

$19,140.00 

•  
• Preventers

Flanged NRS x Flanged PI

$5,223.75 

•  
• Preventers

Flanged OSY x Grooved BG

$29,359.50 

•  
• Preventers

Flanged PI x Flanged PI

$17,115.75 

•  
• Preventers

Flanged BF x Grooved BG

$7,683.75 

•  
• Preventers

Flanged PI x Flanged PI

$5,012.25 

•  
• Preventers

Flanged NRS x Grooved BG

$29,099.25 

•  
• Preventers

Flanged BF x Grooved BG

$28,437.75 

•  
• Preventers

Flanged NRS x Grooved BG

$10,263.00 

•  
• Preventers

Flanged NRS x Flanged OSY

$17,618.25 

•  
• Preventers

Flanged NRS x Flanged OSY

$9,752.25 

•  
• Preventers

Flanged NRS x Grooved BG

$7,244.25 

•  
• Preventers

Flanged PI x Flanged PI

$4,811.25 

•  
• Preventers

Flanged NRS x Flanged PI

$5,486.25 

•  
• Preventers

Flanged BF x Grooved BG

$11,366.25 

•  
• Preventers

Flanged NRS x Flanged PI

$9,752.25 

•  
• Preventers

Flanged OSY x Grooved BG

$7,464.00 

•  
• Preventers

Flanged NRS x Grooved BG

$18,537.75 

•  
• Preventers