6500-037 – OEM Jacuzzi® Union Assembly, 45° (O-Ring Included). Used in J-LX/J-LXL/J-500/J-400/J-300/J-200/J-100 Series, 60Hz. Designed for pump installations requiring a 45° union assembly.
Compatibility:
- Jacuzzi® J-LX/J-LXL/J-500/J-400/J-300/J-200/J-100 Series (2009+), 60Hz
- Compatible with both 56 Frame and 48 Frame pumps
Special Notes: Includes O-rings. Union design changed after May 2019. 6000-645 O-ring fits older unions with grey nut. 6000-554 O-ring fits newer unions with white nut. Complete unions 6500-232 or 6500-037 include O-rings.
48 Frame Pumps (6/2009+)
48 Frame Pump Parts (6/2009+)
Compatible Universal Pumps:
- 6500-341S – Universal Bracket Mount, 1-Speed
- 6500-343S – Universal Bracket Mount, 2-Speed
- 6500-345S – Universal Bracket Mount, 2-Speed
- 6500-349 – Universal Bracket Mount, 1-Speed
| Item # | Part # | Description |
|---|---|---|
| 1 | 6000-031 | Nut: Split Replacement 2" |
| 2 | 6500-232** | Union: Assembly 2" (Straight) |
| 3 | 6500-037** | Union: Assembly 2" (45°) |
| 4 | 6000-645 or 6000-554** | O-Ring: 2" |
| 5a | 6540-171* | Adapter, 1/4-18 NSPM thread x 3/8" Barb, Stainless Steel |
| 5b | 6540-030 | Adapter: 1/4" MIPT x 3/8" Barb, Glass Filled Polypropylene - Noryl |
| 6 | 6540-263 | O-Ring, 0.434" ID x 0.682" OD x 0.125" Ø |
| 7 | 6500-546 | Housing: Front |
| 8 | 6500-548 | Screw: Self-Tapping |
| 9 | 6500-547 | Plug: Drain And O-Ring |
| 10 | 6500-545 | O-Ring: Front Housing |
| 11a | 6500-549 | Impeller North America, 2.5hp |
| 11b | 6500-550 | Impeller North America, 2.0hp |
| 11c | 6500-551 | Impeller North America, 1.5hp |
| 12 | 6500-543 | Seal (Stationary) ASM-PS200 |
| 13 | 6500-544 | Seal (Rotating) ASM-PS200 |
| 14 | 6500-540 | Housing: Rear Bracket |
| 15A | 6500-449 | Start Capacitor, 240V (Not Shown) – For 6500-341/-343/-349 Pumps |
| 15B | 6500-448 | Start Capacitor, 120V (Not Shown) – Used For 6500-345 Pumps Only |
Note 1. Wet end parts listed above are for pumps manufactured 6/2009+. To visually identify these pumps, examine the rear housing bracket (14) for elongated hole "platforms" (See Details Above).
Note 2. All J-300/J-200 Series pump housings are universal and can be rotated to any configuration listed on pages 127, 128 & 129.
Note 3. When replacing the 6540-171 adapter, you must also replace the o-ring 6540-263 at the same time.
Note 4. See page 144 for replacement service pumps (head rotation may be necessary for installation).
Note 5. Union design changed after May 2019. 6000-645 O-ring fits older unions with grey nut. 6000-554 O-ring fits newer unions with white nut. Complete unions 6500-232 or 6500-037 include O-rings.
48 Frame Pumps (Prior to 6/2009)
48 Frame Pump Parts (Prior to 6/2009)
Compatible Pumps (Discontinued):
- 6500-707 – 2-Speed
- 6500-753 – 2-Speed
- 6500-754 – 2-Speed
- 6500-758 – 2-Speed
- 6500-759 – 2-Speed
- 6500-761 – 2-Speed
- 6500-769 – 1-Speed
- 6500-763 – 1-Speed
| Item # | Part # | Description |
|---|---|---|
| 1 | 6000-031 | Nut: Split Replacement 2" |
| 2 | 6500-232** | Union: Assembly 2" (Straight) |
| 3 | 6500-037** | Union: Assembly 2" (45°) |
| 4 | 6000-645 or 6000-554** | O-Ring: 2" |
| 5a | 6540-171 | Adapter, 1/4-18 NSPM thread x 3/8" Barb, Stainless Steel |
| 5b | 6540-030 | Adapter: 1/4" MIPT x 3/8" Barb, Glass Filled Polypropylene - Noryl |
| 6 | 6540-263 | O-Ring, 0.434" ID x 0.682" OD x 0.125" Ø |
| 7A | 6500-288 | Housing: Front 2.0hp (07/2003+), Housing: Front 2.5hp (All) |
| 7B | 6500-287 | Housing: Front, 2.0HP (1999–6/03) |
| 8 | 6570-070 | Screw: Self-Tapping |
| 9 | 6500-255 | Plug: Drain 0.25" NPSM |
| 10 | 6500-256 | O-Ring: Drain Plug 0.487" ID |
| 11 | 6500-290 | O-Ring: Front Housing |
| 12a | 6500-295 | Impeller 2.5hp (4.129" Diameter) |
| 12b | 6500-296 | Impeller 2.0hp (3.875" Diameter) |
| 12c | 6500-309 | Impeller 2.0hp (4.025" Diameter) |
| 12d | 6500-308 | Impeller 1.5hp (3.65" Diameter) |
| 13a | 6500-281 | Seal: Assembly, 2.0hp, 0.625" Shaft, PS200 (2002–06/2006) |
| 13b | 6500-805 | Seal: Assembly, 2.5hp, 0.75" Shaft, PS201 (All Years) |
| 14a | 6500-286 | Housing: Rear Bkt. 2.0hp (1999–06/2003) |
| 14b | 6500-311 | Housing: Rear Bkt. 2.0hp (07/03+), Housing: Rear Bkt. 2.5hp (All) |
| 15 | 6000-285 | Plug: Jacuzzi Filter |
Note 1. Wet end parts listed above are for pumps manufactured prior to 6/2009. To visually identify these pumps, examine the rear housing bracket (14) for round hole "platforms" (See Details Above).
Note 2. Pump 6500-341 (48FR) replaced by P/N 6500-352 (56FR) in July 2010+ for J-300/J-200 Series. Pump 6500-343 (48FR) replaced by P/N 6500-367 (56FR) in August 2010+ for J-300/J-200 Series.
Note 3. When replacing the 6540-171 adapter, you must also replace the o-ring 6540-263 at the same time.
Note 4. Union design changed after May 2019. 6000-645 O-ring fits older unions with grey nut. 6000-554 O-ring fits newer unions with white nut. Complete unions 6500-232 or 6500-037 include O-rings.
AquaFlo 56 Frame Pumps (2006–4/2009)
AquaFlo 56 Frame Pump Parts (2006–4/2009)
Compatible Pumps (Discontinued):
- 6500-901 – 3:00 Rotation, 1-Speed
- 6500-902 – 9:00 Rotation, 1-Speed
| Item # | Part # | Description |
|---|---|---|
| 1 | 6000-031 | Replacement Split Nut 2" |
| 2 | 6500-232** | Union Assembly (Straight) |
| 3 | 6500-037** | Union Assembly (45°) |
| 4 | 6000-047 | Drain Plug |
| 5 | 6000-204 | Drain Plug: O-Ring |
| 6 | 6500-822 | Screw: Mach., 8-32 x 5/8 SS |
| 7 | 6500-829 | Housing Front (Volute) |
| 8 | 6000-154 | Housing O-Ring |
| 9 | 6500-825 | Wear Ring |
| 10 | 6500-823 | Impeller (USA/Canada) |
| 11 | 6500-447 | Seal: Assembly, PS200 (5/8") (USA/Canada) |
| 12 | 6500-828 | Housing Back: Aquaflo |
| 13 | 6570-126 | Nut |
| 14 | 6570-127 | Washer (Split Lock) |
| 15 | 6570-509 | Washer |
| 16 | 6570-023 | Motor Insulator (USA/Canada) |
| 17 | 6000-645 or 6000-554** | O-Ring, 2" Union |
** Union design changed after May 2019. 6000-645 O-ring fits older unions with grey nut. 6000-554 O-ring fits newer unions with white nut. Complete unions 6500-232 or 6500-037 include O-rings.
Bracketless Emerson 56 Frame Pumps (5/2009+)
Bracketless Emerson 56 Frame Pump Parts (5/2009+)
Compatible 60Hz Pumps:
- 6500-352S – Universal Bracket Mount, 1-Speed
- 6500-365S – Universal Bracket Mount, 1-Speed
- 6500-367S – Universal Bracket Mount, 2-Speed
- 6500-363S – Universal Bracket Mount, 1-Speed
| Item # | Part # | Description |
|---|---|---|
| 1 | 6500-232** | Union Assembly, Straight (O-Ring Included) |
| 2 | 6500-037** | Union Assembly, 45° (O-Ring Included) |
| 3 | 6000-645 or 6000-554** | Union O-Ring (1 ea.) |
| 4 | 6500-547 | Drain Plug with O-Ring (1 ea.) |
| 5 | 6500-548 | Screw, Self-Tapping (1 ea.) |
| 6 | 6500-546 | Housing, Front (Volute) |
| 7 | 6500-545 | Housing O-Ring |
| 8 | 6500-549 | Impeller, 2.5hp |
| 9 | 6500-544 | Seal-Plate, rotation |
| 10 | 6500-543 | Seal, ceramic, Stationary for North American 60Hz Pumps |
| 11 | 6500-541 | Housing, Rear |
| 12a | 6540-171* | Adapter, 1/4-18 NSPM thread x 3/8" Barb, Stainless Steel (Replaces 6540-030) |
| 12b | 6540-030 | Adapter, 0.25" MIPT x 0.375" Barb, Glass Filled Polypropylene - Noryl |
| 13 | 6540-263* | O-Ring, 0.434" ID x 0.682" OD x 0.125" Ø |
| 14 | 6000-163 | Run Capacitor 2.5hp (1&2 Speed Emerson Motors Only) |
Note 1. All J-LX/J-LXL/J-400/J-300 Series pump housings are universal and can be rotated to fit various configurations.
Note 2. When replacing the 6540-171 adapter, you must also replace the o-ring 6540-263 at the same time.
Note 3. Union design changed after May 2019. 6000-645 O-ring fits older unions with grey nut. 6000-554 O-ring fits newer unions with white nut. Complete unions 6500-232 or 6500-037 include O-rings.
Bracketless LX 56 & 48 Frame Pumps (5/2009+)
Bracketless LX 56 & 48 Frame Pump Parts (5/2009+)
Compatible Pumps:
- 6500-352S – Universal Bracket Mount 56 FR, 1-Speed
- 6500-365S – Universal Bracket Mount 56 FR, 1-Speed
- 6500-367S – Universal Bracket Mount 56 FR, 2-Speed
- 6500-363S – Universal Bracket Mount 56 FR, 1-Speed
- 6500-845S – Universal Bracket Mount 48 FR, 2-Speed
- 6500-357S – Universal Bracket Mount 48 FR, 1-Speed
| Item # | Part # | Description |
|---|---|---|
| 1 | 6500-232** | Union Assembly, Straight (O-Ring Included) |
| 2 | 6500-037** | Union Assembly, 45° (O-Ring Included) |
| 3 | 6000-645 or 6000-554** | Union O-Ring (1 ea.) |
| 4 | 6500-601 | Screw, Self-Tapping (1 ea.) |
| 5 | 6500-602 | Drain Plug |
| 6 | 6500-603 | Drain Plug O-Ring |
| 7a | 6540-171* | Adapter, 1/4-18 NSPM thread x 3/8" Barb, Stainless Steel (Replaces 6540-030) |
| 7b | 6540-030 | Adapter, 0.25" MIPT x 0.375" Barb, Glass Filled Polypropylene - Noryl |
| 8 | 6540-263* | O-Ring, 0.434" ID x 0.682" OD x 0.125" Ø |
| 9 | 6500-604 | Housing, Front (Volute) 56FR |
| 10 | 6500-605 | Housing O-Ring 56FR |
| 11 | 6500-612 | Impeller, 2.5hp (Used on 1 & 2 Speed Motors) 56FR |
| 12 | 6500-281 | Seal-Stationary ASM (PS200) |
| 13 | 6500-606 | Housing Rear 56FR |
| 14 | 6500-613 | Run Capacitor 2.5hp (for 1&2 Speed LX Motors Only) |
| 15* | 6500-010* | Housing: Front Lingxo 48FR* |
| 16* | 6500-012* | Housing: Back Lingxo 48FR* |
| 17* | 6500-013* | Impeller: 1-1/2 HP Lingxo 48FR* |
| 18* | 6500-014* | O-Ring front housing Lingxo 48FR* |
| 19* | 6500-281* | Mechanical seal Lingxo 48FR* |
Note 1. All J-LX/J-LXL/J-400/J-300 Series pump housings are universal and can be rotated to fit various configurations.
Note 2. When replacing the 6540-171 adapter, you must also replace the o-ring 6540-263 at the same time.
Note 3. Union design changed after May 2019. 6000-645 O-ring fits older unions with grey nut. 6000-554 O-ring fits newer unions with white nut. Complete unions 6500-232 or 6500-037 include O-rings.
* Not shown
Export 50Hz Fixed Bracket LX Pumps (5/2009+)
Export 50Hz Fixed Bracket LX Pump Parts (5/2009+)
Compatible 50Hz Pumps:
- 6500-124S – 12:00 Rotation, 1-Speed
- 6500-239S – 9:00 Rotation, 1-Speed
- 6500-240S – 1:30 Rotation, 1-Speed
- 6500-294S – 3:00 Rotation, 1-Speed
- 6500-899S – 3:00 Rotation, 2-Speed
- 6500-891S – 12:00 Rotation, 2-Speed
- 6500-319 – 7:30 Rotation, 2-Speed
| Item # | Part # | Description |
|---|---|---|
| 1 | 6500-232** | Union Assembly, Straight (O-Ring Included) |
| 2 | 6500-037** | Union Assembly, 45° (O-Ring Included) |
| 3 | 6000-645 or 6000-554** | Union O-Ring (1 ea.) |
| 4 | 6500-602 | Drain Plug |
| 5 | 6500-603 | Drain Plug O-Ring |
| 6 | 6500-601 | Bolt, Pump Housing |
| 7 | 6500-604 | Housing, Front (Volute) |
| 8 | 6500-605 | Housing, O-Ring |
| 9A | 6500-608 | Impeller, 2.0hp (1-Speed) |
| 9B | 6500-610 | Impeller, 2.0hp (2-Speed) |
| 10 | 6500-281 | Seal Assembly, 0.625" Viton |
| 11 | 6500-606 | Housing, Back |
| 12A | 6500-609 | Capacitor, 2.0hp (1-Speed) |
| 12B | 6500-611 | Capacitor, 2.0hp (2-Speed) |
| 13 | 6570-126 | Nut, 5/16" - 18, Hex |
| 14 | 6570-127 | Washer, 5/16" Split-Lock |
| 15 | 6570-509 | Flat Washer, 3/8" SAE |
| 16 | 6570-006 | Motor Mount Insulator, 1.5" |
Note 1. These components are NOT interchangeable with Aqua-Flo pumps, however, complete pump assemblies ARE interchangeable with the Export 50Hz Fixed Bracket Aquaflo Pump Parts.
Note 2. Union design changed after May 2019. 6000-645 O-ring fits older unions with grey nut. 6000-554 O-ring fits newer unions with white nut. Complete unions 6500-232 or 6500-037 include O-rings.
Fixed Bracket Aquaflo Pumps (2002+)
Fixed Bracket Aquaflo Pump Parts (2002+)
Compatible 50Hz Pumps:
- 6500-124S – 12:00 Rotation, 1-Speed
- 6500-239S – 9:00 Rotation, 1-Speed
- 6500-240S – 1:30 Rotation, 1-Speed
- 6500-294S – 3:00 Rotation, 1-Speed
- 6500-899S – 3:00 Rotation, 2-Speed
- 6500-891S – 12:00 Rotation, 2-Speed
- 6500-319 – 7:30 Rotation, 2-Speed
| Item # | Part # | Description |
|---|---|---|
| 1 | 6000-031 | Replacement Split Nut 2" |
| 2 | 6500-232** | Union Assembly, Straight |
| 3 | 6500-037** | Union Assembly, 45° (O-Ring Included) |
| 4 | 6000-645 or 6000-554** | O-Ring 2" |
| 5 | 6000-047 | Drain Plug |
| 6 | 6000-204 | Drain Plug O-Ring |
| 7 | 6000-151 | Housing Front (Volute) |
| 8 | 6000-154 | Housing O-Ring |
| 9 | 6000-205 | Wear Ring |
| 10 | 6000-220 | Impeller: Export 50Hz |
| 11 | 6500-446 | Seal: Assembly, PS200 (5/8") Export |
| 12 | 6000-152 | Housing Back, Theramax, 56 |
| 13 | 6570-126 | Nut, 5/16" - 18, Hex |
| 14 | 6570-127 | Washer, Split Lock, 5/16" |
| 15 | 6570-509 | Washer, 3/8" |
| 16 | 6570-006 | Motor Mount Insulator, 1.5" |
| ns | 6000-116 | Start Capacitor Export |
Note Union design changed after May 2019. 6000-645 O-ring fits older unions with grey nut. 6000-554 O-ring fits newer unions with white nut. Complete unions 6500-232 or 6500-037 include O-rings.
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