Cor15 Fittings Question

[f8thless]

Hey guys - I'm trying to redo the plumbing for my cor15 pump.

I'm trying to hard plumb 3/4" pvc and need a new fitting that connects to the pump.

My question is, is this the part (reducing bushing pvc) I need and if so what size? Also I assume I'll need an o-ring? If so, then what size for that?

Schedule 80 Reducing Bushing Spigot x Slip

Slip x Slip. PVC for your plumbing needs. Use Schedule 80 Slip x Slip Reducing Bushing to reduce pipe size by inserting directly into a fitting or valve. More professional look than white Schedule 40 PVC. The golden rule of plumbing is that every job takes three trips to the store. While this...

www.bulkreefsupply.com

Thanks in advance!

 

[Brett S]

The COR 15 pump comes with a union that has a US slip fitting on one side and a BSP threaded fitting on the other side. It’s a very unusual fitting and you probably need to contact Neptune to get a replacement. It is unlikely that the part you linked to will fit and seal correctly.

 

[f8thless]

Ah gotcha. Thanks for clarifying!

 

[yman182]

You will need this

1.25

Replacement 1.25" Union Replacement Union for the COR Pump 1.25" BSPP > 1.25" PCV Slip Union  

shop.neptunesystems.com

and then you will also need what you linked in a 1 1/4" to 3/4" size.