Warranty

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7676
BACKFLOW
PREVENTERS
BACKFLOW PREVENTERS
ACCESSORIESSTRAINERS
AUTOMATIC
CONTROL VALVES
PRESSURE
REDUCING VALVES
FIRE
PROTECTION VALVES
THERMOSTATIC
MIXING VALVESRELIEF VALVES
MISCELLANEOUS
PLUMBING PRODUCTSREPAIR KITS
510XL SERIES – OPTION FOR 500XL
SIZE
LEAD-FREE
PART NUMBER
LEAD-FREE
LIST PRICE EA.
510XL: FNPT UNION X FNPT (BUILT-IN BY-PASS 1/2" - 2",
SIZES 2-1/2" & 3" LESS UNION). 400 PSI MAX, SPRING
RANGE 75-125 PSI. SET TO 85 PSI, 2-1/2" - 3" FIELD SET.
 -XL 307.40
 -XL 309.70
 -XL 408.60
- -XL 819.70
- -XL 1,304.00
 -XL 1,530.90
- -XL 2,692.00
 -XL 3,453.20
510XLC: FEMALE CU SWT UNION X FNPT
 -XLC 310.20
 -XLC 312.60
 -XLC 412.50
- -XLC 827.40
- -XLC 1,316.40
 -XLC 1,545.40
510XLYSBR: FNPT X FNPT,IN-LINE BRONZE “Y" TYPE
STRAINER. 400 PSI MAX, SPRING RANGE 75-125 PSI. SET TO
85 PSI, 2-1/2"-3" FIELD SET.
 -XLYSBR 405.10
 -XLYSBR 432.40
 -XLYSBR 584.30
- -XLYSBR 1,011.20
- -XLYSBR 1,527.70
 -XLYSBR 1,821.30
- -XLYSBR 3,192.50
 -XLYSBR 4,384.80
See Model XL for Options and List Price adders
APPLICATIONS
High flow rates and low fall-o are the hallmark of the
500XL series. Perfect for your commercial or industrial
pressure reduction applications.
FEATURES
• 1/2" - 3"
• 300 psi max
• Spring range 25 to 75 psi
• 140°F max
• All bronze body and bell housing provides durability
and long life
• All internal parts corrosion-resistant
APPROVALS AND APPLICABLE
SPECIFICATIONS
• ASSE® Listed 1003 (1/2"-2-1/2"), IAPMO® Listed (1/2"-
2"), CSA® Certified (1/2"-2"), City of Los Angeles
(1/2"-3")
• Certified to NSF/ANSI 61 and 372
ACCESSORIES
• Thermal expansion tank (Model XT)
• Model 500XLYSBR available with strainer attached
SIZE
LEAD-FREE
PART NUMBER
LEAD-FREE
LIST PRICE EA.
500XL: FNPT UNION X FNPT
 -XL 287.10
 -XL 289.40
 -XL 381.80
- -XL 766.20
- -XL 1,218.70
 -XL 1,430.70
500XL: FNPT X FNPT
- -XL 2,516.00
 -XL 3,227.40
500XLC: FEMALE CU SWT UNION X FNPT
 -XLC 290.00
 -XLC 292.40
 -XLC 385.70
- -XLC 773.70
- -XLC 1,231.10
 -XLC 1,445.30
500XLCPVC: CPVC UNION X FNPT
 -XLCPVC 292.40
 -XLCPVC 385.70
OPTIONS AND LIST PRICE ADDERS:
PLUG (P) OPTION: TAPPED AND PLUGGED (E.G. 34-
500XLP)
 -  19.90
GAUGE (G) OPTION: TAPPED AND PLUGGED WITH GAUGE
(E.G. 34-500XLG)
 -  33.20
HIGH RANGE PRESSURE (HR) OPTION: 75-125 PSI, SET 85
PSI (E.G. 34-500XLHR)
 20.10
 20.20
 26.70
- 53.60
- 85.40
 100.30
- 176.30
 225.90
HIGH- LOW RANGE PRESSURE RANGE (HLR) OPTION: 10-
125 PSI, SET 50 PSI (E.G. 34-500XLHLR)
 28.80
 29.10
 38.20
- 76.70
- 122.10
 143.10
- 251.70
 322.80
LOW RANGE PRESSURE RANGE (LPC) OPTION: 10-35 PSI,
SET 20 PSI (E.G. 34-500XLLPC)
 18.80
 19.10
 25.10
- 49.80
- 79.40
 93.10
- 163.70
 210.00
SEALED CAGE (SC) OPTION WITH SS ADJ SCREW. FOR
BELOW GRADE AND METER BOX APPLICATIONS (E.G.
34-500XLSC)
 14.60
 14.70
 19.20
- 38.30
- 60.90
 71.60
- 126.00
 161.40
HOT WATER SERVICE (HTSTSC) OPTION: HIGH TEMP 180 °F
(E.G. 34-500XLHTSTSC)
 57.80
 58.00
 76.60
- 153.40
- 243.60
 286.30
- 503.20
 645.40
LOW RANGE PRESSURE AND HOT WATER SERVICE (LPV)
OPTION: 10-35 PSI, SET 20 PSI, HIGH TEMP 180 °F (E.G.
34-500XLLPV)
 76.50
 77.00
 101.40
- 203.30
- 323.10
 379.30
- 667.00
 855.40
500XLYSBR SERIES –
PRESSURE REDUCING VALVE
SIZE
LEAD-FREE
PART NUMBER
LEAD-FREE
LIST PRICE EA.
500XLYSBR: FNPT X FNPT
 -XLYSBR 345.90
 -XLYSBR 375.40
 -XLYSBR 482.50
- -XLYSBR 913.50
- -XLYSBR 1,419.20
 -XLYSBR 1,724.10
- -XLYSBR 3,088.00
 -XLYSBR 4,115.00
See XL for Options and List Price adders
500XL SERIES – PRESSURE REDUCING VALVE