Blue Power Connection Union – 260, 370, 550, 750
Dimensions and technical details
| Internal diameter of thread | 58 mm |
|---|---|
| Width of nut | 75 mm |
| Union outlet | 50 mm solvent weld |
This connection component joins the pump to the specified pipe or hose connection. Check whether the listing is for a complete union, adapter, nut or set.
Part code: 303134-303135
One union, including nut and tail for 50 mm solvent-weld pipe.
Dimensions and technical details
| Internal diameter of thread | 58 mm |
|---|---|
| Width of nut | 75 mm |
| Union outlet | 50 mm solvent weld |
Blue Power Connection Union – 260, 370, 550, 750
This connection component joins the pump to the specified pipe or hose connection. Check whether the listing is for a complete union, adapter, nut or set.
Pool technician’s advice
Compare the original thread, internal diameter and connection design. For adapters, the arrow marks the connection point; their exact shape is not separately exploded. This item contains one union: a nut and a 50 mm solvent-weld tail.
What to check before ordering
The union provides a detachable pipe connection to the pump. Check seals and mating surfaces if it leaks. A cracked nut or damaged thread may require replacement of the corresponding connection component.
Compatibility and part identification
| Shop code | 303134-303135 |
|---|---|
| Models | Blue Power 260, 370, 550, 750 |
| Diagram position | 34 / 35 |
How to choose the correct version
Compare pipe size, the pump-side thread and connection design. Pipe size is not automatically the union-nut thread diameter. For a set, use the stated quantity and component specification.
When to replace the part
Replace a cracked component or one with a damaged thread or sealing face. Match the original connection dimensions and any separately listed seal.
Important points when replacing the part
Follow the pump and pipe-system instructions during installation. Avoid pipe stress and misalignment. After assembly, check gasket seating and joint leak-tightness.
Version details
Disconnect the pump from the power supply and drain the water before disassembly. Motor repairs, capacitor replacement and mechanical seal installation should be carried out by a qualified technician.
Using the exploded diagram
The listed position refers to the corresponding assembly diagram. The arrow helps locate the part; for some small components it marks only the fitting area. Compare the original part, its code and the specific pump version before ordering. You are ordering the item named in this listing, not the complete assembly in the diagram.
Related spare parts guides
Need help identifying the part
Email info@chemie-bazen.cz with photographs of the original part and the pump rating plate. Include measured dimensions and the fitting location to help identify the correct version.
Additional parameters
| Category: | Blue Power pump spare parts – 260, 370, 550, 750 |
|---|---|
| Weight: | 0.2 kg |
| Part type: | Connection parts |
| Compatible series: | Blue Power |
| Product type: | Spare part |
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