Teledyne Laars R0327300 coupling nut kit with flangeTeledyne Laars Coupling Nut Kit with Flange, R0327300 In stock$7999
Teledyne Laars R0327300 coupling nut kit with flange

Teledyne Laars Coupling Nut Kit with Flange, R0327300

Ask a questionMPN R0327300
$7999
In stock

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Quick overview

  • Genuine Laars part R0327300 is the factory coupling nut kit, supplied with its flange.
  • Sold as a kit The nut and the flange come together, so you are not sourcing the two pieces separately.
  • Laars LX and LT Listed under the Jandy Laars LX and LT heater parts group.
  • Also a filter listing It appears in the Jandy DEL Series D.E. filter DEL48 and DEL60 parts group as well.
  • Sits under system pressure Coupling nuts hold the union between equipment and pool plumbing, and a cracked one weeps every time the pump runs.
  • Match the number first Plumbing hardware differs between series, so confirm R0327300 against the part you pulled off.
Full description and specifications ↓

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Product details

The Teledyne Laars R0327300 is the coupling nut kit with flange, the threaded connection hardware used on Laars equipment plumbing. It is supplied as a kit, so the nut and the flange arrive together.

Where it is used

Laars lists this kit under the LX and LT heater parts group, and it also appears in the Jandy DEL Series D.E. filter parts for the DEL48 and DEL60. A coupling nut holds the union between the equipment and the pool plumbing, and it carries system pressure every minute the pump runs.

When to replace it

A nut that is cracked, cross threaded or will not draw down evenly weeps at the joint no matter how hard you tighten it, and overtightening a damaged nut usually splits it further. Changing the nut and the flange as a pair puts fresh sealing faces on both sides of the connection.

Match the part number to what you removed before ordering. Heater and filter plumbing hardware changed across series, and a nut that is close but not identical will not seal.

Specifications
Brand Teledyne Laars
Manufacturer part number R0327300
UPC 052337015011
Type Coupling nut kit with flange
Part type Pool heater part
Listed under Jandy Laars LX/LT heater parts; Jandy DEL Series D.E. Filter DEL48, DEL60 parts
Shipping weight 1.05 lb
Ships Parcel

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Customer reviews

Questions and answers

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

What comes in the kit?
The coupling nut and its flange. They are supplied together as Laars kit R0327300.
Which equipment is this listed for?
Laars lists it under the LX and LT heater parts, and it also appears in the Jandy DEL Series D.E. filter DEL48 and DEL60 parts.
My connection still leaks after I tightened it. Why?
A cracked or cross threaded coupling nut will not seal at any torque, and forcing it usually makes the crack worse. Replace the nut and flange instead of tightening harder.
Is this a genuine Laars part?
Yes. It is Teledyne Laars part number R0327300.
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