Warranty

For additional product information, please visit www.zurn.com.
4242
BACKFLOW
PREVENTERS
BACKFLOW PREVENTERS
ACCESSORIESSTRAINERS
AUTOMATIC
CONTROL VALVES
PRESSURE
REDUCING VALVES
FIRE
PROTECTION VALVES
THERMOSTATIC
MIXING VALVESRELIEF VALVES
MISCELLANEOUS
PLUMBING PRODUCTSREPAIR KITS
SIZE
LEAD-FREE
PART NUMBER
LEAD-FREE
LIST PRICE EA.
LEAD-FREE EXEMPT
PART NUMBER
LEAD-FREE EXEMPT
LIST PRICE EA.
700XL/700: UNION FNPT X FNPT
” UFXF-XL 78.90 – –
” UFXF-XL 78.90 – –
” UFXF-XL 78.90 – –
” UFXF-XL 64.40 UFXF- 55.80
” x ” UFXF-XL 92.80 – –
” x ” UFXF-XL 59.80 – –
” UFXF-XL 75.30 UFXF- 65.40
SIZE
LEAD-FREE
PART NUMBER
LEAD-FREE
LIST PRICE EA.
700XLFP: DUAL CHECK VALVE, UNION FNPT X FNPT
” UFXF-XLFP 225.50
-” UFXF-XLFP 225.50
-” UFXF-XLFP 235.30
700XLFP: DUAL CHECK VALVE, UNION FEMALE METER X
FNPT
-”
x ”
UFMXF-XLFP 225.50
-” UFMXF-XLFP 225.50
700XLFP: DUAL CHECK VALVE, UNION
FEMALE CU SWT X FNPT
-” UFCXF-XLFP 235.30
700XLFP SERIES –
DUAL CHECK VALVE BACKFLOW PREVENTER
SIZE
LEAD-FREE
PART NUMBER
LEAD-FREE
LIST PRICE EA.
700XLCH: UNION FNPT X FNPT, CHROME PLATED
” UFXF-XLCH 109.00
” UFXF-XLCH 109.00
” UFXF-XLCH 109.00
700XL: UNION FNPT X MNPT
” UFXM-XL 86.10
” x ” UFXM-XL 73.80
” UFXM-XL 98.70
700XL: UNION MNPT X FNPT
” UMXF-XL 86.50
” UMXM-XL 86.10
” UMXM-XL 86.50
700XL: FNPT X UNION FNPT
” FXUF-XL 86.50
” FXUF-XL 71.60
700XL: MNPT X UNION FNPT
” MXUF-XL 86.50
” MXUF-XL 99.30
700XL: MNPT X UNION MNPT
” MXUM-XL 86.10
700XL: UNION FEMALE CU SWT X FNPT
” UFCXF-XL 87.50
” UFCXF-XL 97.50
700XL: UNION FEMALE CU SWT X MNPT
” UFCXM-XL 73.80
” UFCXM-XL 97.50
700XL: UNION FEMALE CU SWT X FEMALE CU SWT
” UFCXFC-XL 64.40
” FCXUFC-XL 64.40
700XL: UNION FEMALE CPVC X FNPT
” UFCPVCXF-XL 87.50
” x ” UFCPVCXF-XL 87.90
700XL: UNION FEMALE METER X FNPT
” UFMXF-XL 80.50
” x ” UFMXF-XL 87.90
” UFMXF-XL 92.80
700XL: UNION FEMALE METER X MNPT
” UFMXM-XL 80.50
” x ” UFMXM-XL 85.50
” x ” UFMXM-XL 87.90
” UFMXM-XL 92.80
700XL: UNION FEMALE METER X UNION FNPT
” x ” UFMXUF-XL 117.70
” UFMXUF-XL 117.90
-” UFMXUF-XL 128.30
700XL: UNION FEMALE METER X UNION MNPT
” x ” UFMXUM-XL 111.50
700XL: UNION FEMALE METER X UNION FEMALE METER
” UFMXUFM-XL 119.10
700XL: UNION FEMALE METER X MALE METER
” UFMXMM-XL 78.00
” x ” UFMXMM-XL 96.40
” x ” UFMXUMM-XL 97.50
” UFMXMM-XL 125.60
700XL: UNION FNPT X MALE METER
” UFXMM-XL 74.30
” x ” UFXMM-XL 78.70
” UFXMM-XL 88.60
700XL: UNION MNPT X UNION FEMALE METER
” x ” UMXUFM-XL 163.40
700XL: MALE METER X UNION FNPT
” MMXUF-XL 79.30
” MMXUF-XL 89.00
700XL: MNPT X UNION FEMALE METER
” MXUFM-XL 99.50
APPLICATIONS
The 700XL Dual Check Valve is available in many end
configurations for easy installation on any low hazard
piping system.
FEATURES
• 1/4” - 1”
• 175 psi max
• 180°F max
• Bronze body construction
• Single union standard on inlet of all models
• May be installed vertically or horizontally
APPROVALS AND APPLICABLE
SPECIFICATIONS
• ASSE® Listed 1024, CSA® Certified
• Certified to NSF/ANSI 61 and 372
ACCESSORIES
• Thermal expansion tank (Model XT)
• Shut-o valve with integral thermal expansion relief
valve (Model BVECXL)
KEY
U  Indicates location of “union” connection
FNPT  Female National Pipe Tapered Thread
MNPT  Male National Pipe Tapered Thread
FC  Female Copper Sweat
FMTC  Female Meter Thread Connection
(National Hose Strait Thread)
MMTC  Male Meter Thread Connection
(National Hose Straight Thread)
700XL SERIES – DUAL CHECK VALVE
SIZE
LEAD-FREE
PART NUMBER
LEAD-FREE
LIST PRICE EA.