Nature2 O-Ring for 2 Piece Locking Ring Cap$2491
Quick overview
- For the two piece cap This is the o-ring that seals the two piece locking ring lid, not the one piece version.
- Sized 6-1/8 in. outside Outside diameter 6-1/8 in., inside diameter 5-9/16 in.
- Thicker section At 9/32 in. thick it is the thicker of the two Nature2 lid o-rings.
- Check your cap first The one piece cap uses a larger diameter but thinner o-ring, part number W13061.
- Stops lid seepage A flattened or cracked o-ring is the usual cause of water weeping from under the cap.
- Genuine Nature2 Factory part W13073.
Similar products
Other products people compare with this one.
Product details
The Nature2 W13073 is the lid o-ring for the two piece locking ring cap. It measures 6-1/8 in. on the outside diameter, 5-9/16 in. on the inside diameter, and 9/32 in. thick.
Get the right one
Nature2 uses two different lid o-rings and they are easy to confuse. This one suits the two piece locking ring cap. The o-ring for the one piece lid is larger in diameter but not as thick, and carries the part number W13061. Check the cap on your unit before ordering rather than going by diameter alone.
When to change it
The o-ring is what keeps the cap sealed under system pressure. Once it flattens, hardens or takes a nick, water starts weeping from under the lid and no amount of tightening fixes it. It is a cheap part to keep on hand and worth swapping any time the unit is opened for a cartridge change.
| Brand | Nature2 |
|---|---|
| Manufacturer part number | W13073 |
| UPC | 706175130732 |
| Type | Lid o-ring |
| Fits | Two piece locking ring cap |
| Outside diameter | 6-1/8" |
| Inside diameter | 5-9/16" |
| Thickness | 9/32" |
| Shipping weight | 35 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
Questions and answers
What people ask about this product, answered by our pool techs.