Rubber Union Flexible Joints

Product details & specifications
- Product type
- Union-ended rubber flexible joint
- Manufacturer / model
- Awaiting confirmation
- Technical specification status
- Configuration-specific data required
Confirm size, configuration, quantity and availability with our team before ordering.
Technical information
Published external catalogue range — supplied variant unconfirmed
Connection: Union ends
Construction: Rubber with fabric reinforcement
Source-described purpose: Flexible connector with disconnectable union ends
Historical application context: Equipment connections, HVAC and water piping
These external catalogue details are reference information. They do not establish the manufacturer, model, stock or ratings of the WH product.
General technical guidance
The following explains this component family; it is not a specification or approval of the supplied WH variant.
Union connection selection
Confirm nominal bore, male/female thread arrangement, thread standard and union material. Union ends support disconnection, but a family name does not establish BSP/NPT interchangeability or the rubber compound.
Restraint and movement
Check the complete assembly, including any restraint cables and permitted motion. The reference manufacturer Doublesphere Union is a separate named example with FPT ends, neoprene body and cables; none of those details is assigned to WH.
Confirm before ordering
- Confirm the manufacturer and model or the applicable assembly drawing.
- Confirm nominal size, overall length and end-connection dimensions.
- Confirm the pressure–temperature operating envelope for the fluid and service conditions.
- Confirm axial, lateral and angular movement, cycle conditions and any simultaneous-movement limits.
- Confirm end type, size, material and the applicable flange or thread standard.
- Configuration: BSPP/BSPT/NPT or other thread standard; male/female end form; union alloy; neutral length (mm); cable/tie-rod requirements.
- Use the confirmed manufacturer/model data for operating limits, compatibility and any required certification.
Include your application requirements.
Tell us the quantity, dimensions, connections and operating requirements where known. Include any testing or documentation you need confirmed.




