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 Pump Union Half and O-Rings

Aqua Flo pump union half,

Hayward 1-1/2" pump union, set of 2

 

 

 

   
Pump Union Half and Replacement O-rings

H2O # Manf. # Description Sold As
7433105 WaterWay
400-4060

Aqua Flo Style, 1-1/2" union half, 1-1/2" Slip
For replacement O-ring order H2O# 9094149

each
7433115 WaterWay
400-5570

Aqua Flo style, 2" union half, 2" Slip
For replacement O-ring order H2O# 9094366

each
7433145 Hayward
SP1500UNPAK2

Hayward 1-1/2" union models, ( like the old Power-Flo )
1-1/2"
Slip or adapts to Aqua Flo 1-1/2" union half.
For replacement O-ring order
H2O# 909
9120

set of 2
9894025 Jandy
R0559900

Jandy JHP pump models, 2-1/2" Slip or 3" Spigot
For replacement O-ring order H2O# 9099168

set of 2
9894075 Jandy
R0
446101

Jandy SHP pump models, 2" Slip or 2-1/2" Spigot
For replacement O-ring order H2O# 9099168

set of 2
9894080 Jandy
R0
446102

Jandy SHP pump models, 2-1/2" Slip or 3" Spigot
For replacement O-ring order H2O# 9099168

set of 2
7433155 Sta-Rite
PKG 188

Sta-Rite Max-E-Pro, Dyna-Pro and Dyna-Glas pump models, 2" Slip For replacement O-ring order H2O# 9874748

set of 2
7433175 WaterWay
400-4240

Waterway, 1-1/2" suction, 1-1/2" Spigot
For replacement O-ring order H2O# 9094149

each
7433301 WaterWay
400-6010

Waterway models w/2-1/2" suction, 2-1/2" Slip
For replacement O-ring order H2O#
9095199

each
7433305 WaterWay
400-5990

Waterway models w/2-1/2" suction, 2" Slip
For replacement O-ring order H2O#
9095199

each
O-ring(s) are included with each Pump Union Half



 

 Pump Adapters and O-Rings



 

 

 

 

 






Pump Adapter


 

CMP
H2O# 4839125
 

CMP
H2O# 4839120
H2O# 4839122
HI-Temp Noryl


Pentair / Praher
H2O# 7433174


 

High Temp Union
CMP
H2O# 4839127
H2O# 4839129
H2O# 4839131

 Hi-Temp Noryl

These Threaded x Slip
unions are self-sealing and
require no Teflon Tape or Pipe Dope.
Note the O-ring


Aqua-Flo Pump to Hayward Union

H2O # Manf. # Description
5049103 WaterWay
400-4080

Used to install a 1-1/2" union style Aqua-Flo pump in place of the obsolete 1-1/2" union style Hayward Power-Flo pump without having to re-work the plumbing. The adapter screws on the Aqua-Flo pump and the Hayward union screws onto the adapter. Sold as each. Adapter includes o-ring.
For replacement O-ring order H2O# 9094149




Aqua-Flo 1-1/2" Union to 2" Aqua-Flo Union

H2O # Manf. # Description
7433103 Aqua-Flo
50100120

This adapter allows you to adapt a 1-1/2" style union Aqua-Flo pump to a larger 2" Aqua-Flo union half. The adapter screws on the 1-1/2" union Aqua-Flo pump and the 2" union half from the spa plumbing screws onto the adapter. Adapter does not includes o-ring.
For O-ring order H2O# 9094149




2" to 2-1/2" Union Adapter

H2O # Manf. # Description
7433309 WaterWay
415-6010

This adapter increases a 2" style Aqua-Flo style union to accept a 2-1/2" union half. This allows you to have a 2-1/2" suction line which is unionized but still use a pump which has a 2" union connection.
Adapter does not includes o-ring.
For O-ring order H2O# 9094
366




Threaded Union Fittings with O-Ring

H2O # Manf. # Description
4839120 CMP
21063-150-000

This Hi-Temp adapter threads into a 1-1/2" threaded pump and adapts it into a 1-1/2" Slip union fitting. Note the O-ring.
For Internal "T" Gasket Replacement use H2O# pending
For O-ring on threaded end use H2O# pending

4839122 CMP
21063-160-000

This Hi-Temp adapter threads into a 1-1/2" threaded pump and adapts it into a 2" Slip union fitting. Note the O-ring.
For Internal "T" Gasket Replacement use H2O# 9433649
For O-ring on threaded end use H2O# pending

4839125 CMP
21063-210-000

This adapter threads into a 2" threaded pump and adapts it into a
2" Slip union fitting.
Note the O-ring.
For Internal "T" Gasket Replacement use H2O# 9433649

4839127 CMP
21063-200-000

This Hi-Temp adapter threads into a 2" threaded pump and adapts it into a
2" Slip union fitting.
Note the O-ring.
For Internal "T" Gasket Replacement use H2O# 9433649

4839129 CMP
21063-250-000

This Hi-Temp adapter threads into a 2" threaded pump and adapts it into a
2-1/2" Slip union fitting.
Note the O-ring.
For Internal "T" Gasket Replacement use H2O# 9433650

4839131 CMP
21063-230-000

This Hi-Temp adapter threads into a 2" threaded pump and adapts it into a
3" Slip union fitting.
Note the O-ring.
For Internal "T" Gasket Replacement use H2O# 9433650
For O-ring on threaded end use H2O# 9761199

7433174 Pentair
11201-0154

Pentair / Praher  - This adapter threads into a 2" threaded pump and adapts it into a 2" Slip union fitting. Note the O-ring.
For Internal O-Ring Replacement use H2O# 9095303

Note * 'Hi-Temp' adapters are rated at 200 degrees and are made from high temp Noryl.
 

What is the difference between the Pentair / Praher union verses the other CMP unions listed?
Answer: Internal  O-Ring, ( not the one shown in picture ), on the Pentair union is imbedded  in the threaded side of the union where the CMP unions have a "T" Gasket, ( not a O-Ring ) imbedded in the slip side of the union. The "T" Gasket in both CMP unions are made out of a Hi-Temp material. They use the same gasket in both the HI-TEMP union and their regular PVC union.  Note that their Hi-Temp union is Noryl on threaded side and PVC on the slip side.



 Split Nuts for Union Half Repairs

 

   
Pump Split Nuts

H2O # Manf. # Description
7431130 0121109015

1-1/2" Pump Repair Split Nut Assembly - Magic Plastics

7431170 0121109020

2" Pump Repair Split Nut Assembly - Magic Plastics

7431191 0121109025

2-1/2" Pump Repair Split Nut Assembly - Magic Plastics

Aqua-flo style threads.

 

 

 

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