Lead Free* MasterSeries® N-Pattern Double Check Valve Assemblies - Large Diameter

Lead Free* models available.

Size(s): 2 1/2 to 8 in. (65 to 200mm)


MasterSeries® LF870V Lead Free* Double Check Valve Assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature an epoxy coated ductile iron body and are available with NRS or OSY resilient wedge gate valves. Maximum Working Pressure: 175psi (12.1 bar).

UPCPart#Lead Free*Description
0982688369500124536Yes2 1/2 LF870V-LG
0982688369670124537Yes3 LF870V-LG
0982688369740124538Yes4 LF870V-LG
0982688369810124539Yes6 LF870V-LG
0982688369980124540Yes8 LF870V-LG
0982688370180124542Yes2 1/2 LF870V-NRS
0982688370250124543Yes3 LF870V-NRS
0982688370320124544Yes4 LF870V-NRS
0982688370490124545Yes6 LF870V-NRS
0982688370560124546Yes8 LF870V-NRS
0982688370700124548Yes2 1/2 LF870V-OSY
0982688370870124549Yes3 LF870V-OSY
0982688370940124550Yes4 LF870V-OSY
0982688371000124551Yes6 LF870V-OSY
0982688371550124552Yes8 LF870V-OSY
6439250264050683110Yes2 1/2 LF870V-DOSY
6439250264120683111Yes3 LF870V-DOSY
6439250264290683112Yes4 LF870V-DOSY
6439250264360683113Yes6 LF870V-DOSY
6439250264430683114Yes8 LF870V-DOSY
6439250264670683116Yes2 1/2 LF870V-DNRS
6439250264740683117Yes3 LF870V-DNRS
6439250264810683118Yes4 LF870V-DNRS
6439250264980683119Yes6 LF870V-DNRS
6439250265040683120Yes8 LF870V-DNRS
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*The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight.

Disclaimer: FEBCO product dimensions in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact FEBCO Technical Service. FEBCO reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on FEBCO products previously or subsequently sold.

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