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Kelly Supply Company caters to industrial, plumbing and electrical MRO and finished goods needs. We accept the special order challenge and specialize in locating hard-to-find or specialty items by networking with over 1,000 vendors and manufacturers. Over 30,000 items are always in stock!

Visit our History and Archives page, documenting our company's 100 year + history and commitment to customer satisfaction.

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MRO News

Watts N9 and N9C Repair Kits and Parts

May 13th, 2013 marketing
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Watts N9, N9C
Dual Check Vacuum Breakers

Parts and Repair Kits

Repair KitRK N9/NLF9 TN9, NLF91/4″0886019diaphragm assembly, disc assembly and gasket
Repair KitRK N9/NLF9 TN9, NLF93/8″0886019diaphragm assembly, disc assembly and gasket

Watts N388 Repair Kits and Parts

May 13th, 2013 marketing
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Watts model N388 Hot or Cold Water Anti-Siphon Vacuum Breakers

Full line

Parts and kits:

Repair KitRK 188A/288A/388 T188A, 288A, 289, 388ASC, N3881/4″0887170disc assembly (includes disc and disc float) and bonnet O-ring…

Watts L7 Repair Kits

May 13th, 2013 marketing
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L7 In-Line Testable/Serviceable Dual Check Valves

Repair KitRK L7TL73/4″08860052 disc assemblies, 2 springs, 2 cover seal O-rings and 2 union O-rings
Repair KitRK L7T…

Watts Cu7 Repair Parts

May 13th, 2013 marketing
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Copper-Body Dual Check Valves

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Cu7 Repair Kits:

Repair KitRK 7/CU7 TCu71/2″0886015first and second check modules, 2 modules O-rings, union seal and check seal…

Watts Repair Kits For 9D Valves

May 13th, 2013 marketing
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Watts 9D Dual Check Valves with Intermediate Atmospheric Vent

Repair Parts Only:

Repair KitRK 9DM2 T9D1/2″0886010diaphragm assembly, disc assembly, seat, seat O-ring and two union seals
Repair KitRK …

Watts 9BD Repair Kits

May 13th, 2013 marketing
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Dual Check Vacuum Breakers for Vending Machine Water Supply Lines

Model 9BD Full Line

PARTS:

Repair KitRK 9BD T9BD1/4″0886012diaphragm assembly, disc assembly and 2 gaskets
Repair KitRK 9BD T9BD3/8″0886012diaphragm assembly, disc assembly and …

Watts 994RPDA Repair Kits

May 13th, 2013 marketing
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See the entire line: 994RPDA Reduced Pressure Detector Assemblies, Stainless Steel

Repair parts and kits:

First Check KitRK 994/994RPDA CK1994RPDA2-1/2″0888830complete No. 1 check with check O-ring
First Check KitRK 994/994RPDA CK1994RPDA3″0888830…

Watts Model 994 Repair Kits

May 13th, 2013 marketing
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Watts model 994 Reduced Pressure Zone Assemblies, Stainless Steel

See the entire Watts 994 line.

Repair parts and kits:

First Check KitRK 994/994RPDA CK19942-1/2″0888830complete No. 1 check with check O-ring
First Check KitRK 994/994RPDA CK1…

Watts Repair Kits For 957RPDA, 957NRPDA, 957ZRPDA

May 13th, 2013 marketing
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957RPDA, 957NRPDA, 957ZRPDA

Reduced Pressure Detector Assemblies, Stainless Steel

Repair Kits:

First Check KitRK 957/957RPDA CK1-RS957RPDA, 957NRPDA, 957ZRPDA2-1/2″0889370first check module, check module O-ring and red silicone disc elastomer…

Watts Repair Kits For 957, 957N, 957Z

May 13th, 2013 marketing
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View the entire Watts 957, 957N and 957Z line.

Repair parts for 957 series:

First Check KitRK 957/957RPDA CK1-RS957, 957N, 957Z2-1/2″0889370first check module, check module O-ring and red silicone disc elastomer…

Watts 919 RPZ Repair Kits

May 13th, 2013 marketing
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View full 919 RPZ line.

Watts 919 Repair Kits Parts:

Relief Valve Cover KitLFRK 919 VC9193/4″0794142relief valve cover and cover O-ring
Relief Valve Cover KitLFRK 919 VC9191″0794142relief valve cover and …

Watts 912HP Repair Kits

May 13th, 2013 marketing
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Repair Kits for Watts 912HP High Pressure Hose Drop Dual Check Vacuum Breakers

Repair KitRK 912HP T912HP3/4″0886008
Repair KitRK 912HP T912HP1″0886008

Watts Repair Kits For 909RPDA

May 13th, 2013 marketing
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909RPDA
Reduced Pressure Detector Assemblies, Cast Iron

Repair Parts:

First Check KitRK 909RPDA CK1909RPDA2-1/2″0887239disc & spring assembly, cover O-ring and lubricant
First Check KitRK 909RPDA CK1909RPDA3″0887239disc & spring assembly, cover …

Watts 909 Repair Kits Bronze Reduced Pressure Zone Assemblies

May 13th, 2013 marketing
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View full 909 product line.

Repair Parts for Watts 909 RPZ Brass:

Total Relief Valve KitLFRK 909 VT9093/4″0794059relief valve assembly, seat, seat O-ring, 2 piston O-rings and lubricant…

Watts 8A Repair Kits

May 13th, 2013 marketing
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Repair Kits:

Repair KitRK 8A T8A3/4″0886013diaphragm assembly, gasket washer and 1 O-ring

Watts 800MQT, 800MCQT Repair Kits

May 13th, 2013 marketing
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Repair Kits for 800MQT, 800MCQT Compact Pressure Vacuum Breakers

Repair KitRK 800M/CM T800MQT, 800MCQT1/2″0886030check disc assembly, vent float & vent seal, check spring, vent spring, bonnet assembly and hood screw…

Watts 800M4QT Repair Parts

May 13th, 2013 marketing
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View Full 800M4QT line.

Repair kits:

Bonnet KitRK 800M4 B800M4QT1/2″0887700bonnet, bonnet O-ring, vent spring, hood & hood screws
Bonnet KitRK 800M4 B800M4QT3/4″0887700bonnet, bonnet O-ring, vent spring, hood & hood screws
Bonnet KitRK 800M4 B800M4QT1″0887701bonnet, bonnet O-ring, vent spring, hood & …

Watts 800M4FR Repair Kits

May 13th, 2013 marketing
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Search full 800M4FR line.

Repair Kits:

Bonnet KitRK 800M4 B800M4FR1/2″0887700bonnet, bonnet O-ring, vent spring, hood & hood screws
Bonnet KitRK 800M4 B800M4FR3/4″0887700bonnet, bonnet O-ring, vent spring, hood & hood screws
Bonnet KitRK 800M4 B800M4FR1″0887701bonnet, bonnet O-ring, vent spring, hood & …

Watts #8 Repair Kits Hose Connection Vacuum Breakers

May 13th, 2013 marketing
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Repair KitRK 8A T83/4″0886013diaphragm assembly, gasket washer and 1 O-ring
Repair KitRK NF8 T83/4″0886014diaphragm assembly, gasket washer and 3 O-rings (adapter O-ring and 2 sleeve …

Watts 7C Repair Kits

May 13th, 2013 marketing
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Repair Kits for 7C Dual Check Valves

Repair KitRK 7/7C T7C3/8″0886009first and second check modules, two modules O-rings, union seal and check seal


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