K521 Parts & Kits
K52 PARTS & REPAIR KITS – AquaMatic / AqMatic | ||
Part Number | Model Number | Description |
SERIES 521 (K521) | ||
1075040 | 521-LS | LIMIT STOP REPAIR KIT |
1071090 | K521-LSC | LIMIT STOP CONVERSION KIT |
1081792 | 521-RAN | DIAPH. & SEAL KIT, BUNA DIAPH. & E.P.D.M. SEALS |
1081791 | 521-RAJN | DIAPH. & SEAL KIT, BUNA DIAPH. & BUTYL SEALS |
1081796 | 521-RAVN | DIAPH. & SEAL KIT, BUNA DIAPH. & FKM SEALS |
1081795 | 521-RAVFVN | DIAPH. & SEAL KIT, FKM DIAPH. & FKM |
1081790 | 521-PIN | POSITION INDICATOR REPAIR KIT |
1079620 | K521-PICN | POSITION INDICATOR CONVERSION KIT |
1079621 | K521-RFN | INTERNAL PARTS KIT, NORMALLY OPEN VALVES |
1079622 | K521-RGN | INTERNAL PARTS KIT, NORMALLY CLOSED VALVES |
1075054 | 521-SC | SPRING ASSIST CLOSED REPAIR/CONVERSION KIT |
1075055 | 521-SO | SPRING ASSIST OPEN REPAIR/ CONVERSION KIT |
1075059 | 521-Z | TOOL, SHAFT GUIDE REMOVAL, 521 |
Hardware Kit for 521 and 5521 Valves | ||
1070244 | K521109 | EP O-ring |
1071159 | K521110 | Butyl O-ring |
1071160 | K521111 | FKM O-ring |
PVC Grooved Adapter Kits for 521 and 5521 Valves | ||
1070226 | K521-PC | 1 inch, Male Socket Weld |
1070227 | K521-P | 1 inch, Male Pipe Thread NPT |
1070228 | K521-PA | 3/4 inch, Female Pipe Thread NPT |
1071091 | K521-PE | 25 mm, Male Socket Weld, ISO |
PVC Union End Connector Kits for 521 and 5521 Valve Body | ||
1070202 | K521100 | 1 inch ASTM, EP Seals |
1071153 | K521101 | 1 inch ASTM, Butyl Seals |
1071154 | K521102 | 1 inch ASTM, FKM Seals |
1070204 | K521103 | 25 mm ISO, EP Seals |
1071155 | K521104 | 25 mm ISO, Butyl Seals |
1071156 | K521105 | 25 mm ISO, FKM Seals |
1070205 | K521106 | 25 mm JIS, EP Seals |
1071157 | K521107 | 25 mm JIS, Butyl Seals |
1071158 | K521108 | 25 mm JIS, FKM Seals |
Approximate Ship Weight 1 Lb |
Showing 1–19 of 33 resultsSorted by price: low to high
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AquaMatic – 521-SO – Spring Assist Open Repair/Conversion Kit
$17.56 Select options -
AquaMatic – 521-SC – Spring Assist Closed Repair/Conversion Kit
$17.71 Select options -
V531-070 – Solenoid Mounting Bracket, K53
$20.31 Select options -
K521109 – EP O-ring – Hardware Kit
$27.85 Select options -
K521111 – FKM O-ring – Hardware Kit
$29.88 Select options -
K521110 – Butyl O-ring – Hardware Kit
$31.09 Select options -
K521-Pc – 1 inch, Male Socket Weld – PVC Grooved Adapter Kit
$36.98 Select options -
K521-P – 1 inch, Male Pipe Thread NPT – PVC Grooved Adapter Kit
$38.81 Select options -
K521-PA – 3/4 inch, Female Pipe Thread NPT – PVC Grooved Adapter Kit
$38.81 Select options -
K521-PE – 25 mm, Male Socket Weld, ISO – PVC Grooved Adapter Kit
$44.38 Select options -
AquaMatic – 521-Z – Assembly Tool, 521
$46.49 Select options -
521-RAN – Diaphragm & Seal Kit, BUNA Diaph. & E.P.D.M. Seals
$52.12 Select options -
521-LS – Limit Stop Repair Kit
$67.38 Select options -
K521100 – 1 inch ASTM, EP Seals – PVC Union End Connector Kit
$70.25 Select options -
K521103 – 25 mm ISO, EP Seals – PVC Union End Connector Kit
$70.25 Select options -
K521106 – 25 mm JIS, EP Seals – PVC Union End Connector Kit
$70.25 Select options -
K521104 – 25 mm ISO, Butyl Seals – PVC Union End Connector Kit
$78.99 Select options -
K521101 – 1 inch ASTM, Butyl Seals – PVC Union End Connector Kit
$81.37 Select options -
K521102 – 1 inch ASTM, FKM Seals – PVC Union End Connector Kit
$81.37 Select options