AquaCal PLS2627 Union Set — 2 Inch Slip x Slip, for AquaCal Heaters
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The AquaCal PLS2627 is a genuine OEM 2 inch union set (slip x slip) for AquaCal heat pumps and pool heaters. Unions let the heater be isolated and removed for service without cutting pipe, which is why they are fitted on both the inlet and outlet.
Key Features
- Genuine AquaCal OEM part: correct thread and o-ring geometry for AquaCal heater ports.
- 2 inch slip x slip: solvent-welds to standard 2 inch PVC on both sides.
- Serviceable connection: lets the heater be disconnected and removed without cutting plumbing.
- Chemical and UV resistant: built for permanent outdoor equipment pad installation.
Specifications
- Part Number: PLS2627
- UPC: 690449052489
- Type: Union set, 2 inch slip x slip
- Fits: AquaCal heat pumps and pool heaters
- Dimensions: 4 x 4 x 4 in
- Weight: 1 lb
- Brand: AquaCal
Frequently Asked Questions
Is this a heater?
No. Despite how this part is sometimes listed, PLS2627 is a 2 inch union set that connects an AquaCal heater to your plumbing. It is a fitting, not a heating unit.
How many unions do I need?
Heaters normally take one on the inlet and one on the outlet. Check what this part number supplies against your parts diagram before ordering.
Will it fit 1.5 inch plumbing?
No. This is a 2 inch slip fitting. Reducing bushings are available separately if your plumbing is smaller, though flow is better served by keeping full pipe size at the heater.
Do I need to replace the o-rings?
Inspect them whenever the union is opened. O-rings are the usual source of a weeping union and are far cheaper to replace than to chase as a leak.
Who should install it?
A qualified pool professional, or a competent owner familiar with solvent welding PVC. The system must be isolated and drained before the plumbing is cut.
Frequently asked questions
What is the part number for this fitting?
AquaCal lists this fitting under part number PLS2627. Quote PLS2627 when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your AquaCal equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
Is there a warranty on this part?
It carries the standard AquaCal manufacturer warranty. The terms are set by AquaCal. Keep the receipt and packaging until you have confirmed correct operation.
California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.