Rola-Chem 525113 7/16 inch crane washer for Pro Series 300 pumpRola-Chem 7/16" Crane Washer for Pro Series 300 Pump, 525113 In stock$599
Rola-Chem 525113 7/16 inch crane washer for Pro Series 300 pump
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Rola-Chem 7/16" Crane Washer for Pro Series 300 Pump, 525113

Ask a questionMPN 525113
$599
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Quick overview

  • Rola-Chem 525113 The manufacturer part number for this washer.
  • Pro Series 300 Listed as a replacement part for the Rola-Chem Pro Series 300 pump.
  • 7/16 inch The size given by the manufacturer for this washer.
  • A small part that stops a leak Feed pump plumbing seals on parts like this, and a hardened washer weeps chemical.
  • Keep spares on hand Consumable feeder parts are cheap to stock and awkward to be without mid season.
  • Order by number 525113 identifies it, since feeder washers are close in size and hard to tell apart loose.
Full description and specifications ↓

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Product details

The Rola-Chem 525113 is a 7/16 inch crane washer listed as a replacement part for the Rola-Chem Pro Series 300 pump.

Ordering the right one

Feeder washers are hard to identify once they are out of the machine, and close sizes are easy to confuse. Match the part number, 525113, and the 7/16 inch size rather than comparing the old part by eye.

Worth stocking

Small sealing parts on a chemical feed pump are consumable. They harden, flatten and eventually weep, and the pump is usually needed on the day the leak appears. Owners commonly pick up the 7/16 inch plastic injection fitting for tube for the same pump at the same time, which is ordered separately.

Specifications
Brand Rola-Chem
Manufacturer part number 525113
UPC 757706002059
Type Crane washer
Size 7/16 inch
Fits Rola-Chem Pro Series 300 pump
Shipping weight 0.05 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What does this part fit?
The Rola-Chem Pro Series 300 pump. It is listed as a 7/16 inch crane washer for that unit.
What is the part number?
Rola-Chem 525113.
What size is it?
7/16 inch, as specified by Rola-Chem.
What else might I need at the same time?
Owners replacing this washer often also want the 7/16 inch plastic injection fitting for tube for the Pro Series 300, which is a separate Rola-Chem part.
Ask your own question