Jandy R0446101 2 inch by 2.5 inch pump union tail pieceJandy 2" x 2.5" Pump Unions, 0.75 HP to 2.5 HP, R0446101 In stock$5599
Jandy R0446101 2 inch by 2.5 inch pump union tail piece
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Jandy 2" x 2.5" Pump Unions, 0.75 HP to 2.5 HP, R0446101

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$5599
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Quick overview

  • Genuine Jandy Factory part R0446101, the OEM tail piece.
  • 2 inch by 2-1/2 inch The union body steps from a 2 inch connection to a 2-1/2 inch port.
  • Stealth pumps Listed for the Jandy Stealth SHPF and SHPM series in 3/4 through 2-1/2 horsepower.
  • ePump too Also listed for the Jandy ePump JEP variable speed pumps.
  • Where leaks start A cracked or distorted tail piece is a common source of a weeping union at the pump.
  • Order the o-rings with it The tail piece o-rings are a separate Jandy part, so pick them up while the plumbing is apart.
Full description and specifications ↓

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Product details

The Jandy R0446101 is the genuine 2 inch by 2-1/2 inch pump union tail piece for the Stealth and ePump ranges.

What it fits

Jandy lists it for the Stealth SHPF and SHPM pumps in 3/4 through 2-1/2 horsepower, and for the ePump JEP variable speed pumps. It is the piece that joins the pump port to the plumbing and lets the pump come out without cutting pipe.

When to replace it

Unions weep for two reasons: a tired o-ring, or a tail piece that has cracked or distorted from overtightening and heat. If a fresh o-ring does not stop the drip, the tail piece itself has gone and needs changing.

Order the seal with it

The o-ring for the tail piece is a separate Jandy part and is not listed as included here. Since the plumbing is already apart when you fit a new tail piece, it is worth having the o-ring on hand rather than making a second trip.

From Pool School

How to Prime a Pool PumpFrom the breaker to a full pot, each manufacturer's time limit, and what to check when it won't catch prime. Read Replace the Pool Pump Motor or the Whole Pump?The manufacturers' tests first, what each repair replaces, and the federal motor rule. Read

Where this part goes

12 Key 12 on the Jandy Stealth PumpFor the SHPF0.5 (SHPF0.5), SHPF0.75 (SHPF0.75), SHPF1.0 (SHPF1.0), SHPF1.5 (SHPF1.5), SHPF2.0 (SHPF2.0), SHPM0.75 (SHPM0.75), SHPM1.0 (SHPM1.0), SHPM1.5 (SHPM1.5), SHPM2.0 (SHPM2.0), SHPM2.5 (SHPM2.5).See it on the diagramAll Jandy Stealth, PlusHP & FloPro Pump Parts 47 parts and the drawing
Specifications
Brand Jandy
Manufacturer part number R0446101
UPC 052337021913
Type Pump union tail piece
Size 2" x 2-1/2"
Part type Pool pump part
Fits Jandy Stealth SHPF and SHPM pumps, 3/4 through 2-1/2 HP
Also fits Jandy ePump JEP variable speed pumps
Shipping weight 1.65 lb
Ships Parcel

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Questions and answers

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

Which pumps does it fit?
Jandy Stealth SHPF and SHPM pumps from 3/4 through 2-1/2 horsepower, and the Jandy ePump JEP variable speed pumps.
Is this one union or a pair?
The source describes the part both as a single tail piece and as pump unions in the plural, and does not state a count. Confirm the quantity before ordering if you need two.
Do the o-rings come with it?
The facts do not list o-rings as included. The tail piece o-ring is sold as a separate Jandy part, so plan on ordering it alongside.
What size is it?
2 inch by 2-1/2 inch, which is the union format Jandy uses on the Stealth and ePump bodies.
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