Glass Automated Products
RQ-290 Replacement Quartz Sleeve — Domed
RQ-290 Replacement Quartz Sleeve — Domed
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RQ-290 domed replacement quartz sleeve for UV water-treatment equipment, supplied by Glass Automated Products. Its published reference dimensions are 336 mm length, 22.5 mm outside diameter and 20 mm inside diameter.
Representative photo. Refer to the listed dimensions and end configuration for the exact sleeve supplied.
RQ-290 reference dimensions
| Part reference | RQ-290 |
|---|---|
| End configuration | Domed one end |
| Reference length | 336 mm |
| Outside diameter | 22.5 mm |
| Inside diameter | 20 mm |
LUMINOR’s manufacturer tables below provide the nominal identification dimensions. UV Superstore’s RQ-290 replacement reference also identifies the domed configuration and the same dimensions. These are catalog references; specify any required tolerances when requesting custom fabrication.
BLACKCOMB system references
LUMINOR lists RQ-290 in the quartz-sleeve tables for BLACKCOMB 4.1 model LB4-031 and BLACKCOMB 5.1 model LB5-031. Match your full system model and the sleeve reference in its parts list.
Measure the sleeve, not the lamp
The RQ-290 sleeve reference is 336 mm long; the 290 in the part number does not describe the sleeve’s overall length. Check the existing quartz sleeve’s length, diameters and domed end. The lamp and sleeve are separate components, with different measurements and ordering references.
If a label is missing or the measurements differ, send a photograph of the equipment plate and sleeve before choosing a replacement. We can help review the available identification details.
Order one sleeve or plan a repeat order
Order from 1 piece. Once you have matched the reference and configuration, select your quantity above. For help identifying a sleeve, send the equipment model, existing part number, measured dimensions and a photograph. Include your quantity and required delivery date for a repeat-order inquiry.
This listing is for the quartz sleeve. Lamps, O-rings, seals and mounting hardware are supplied separately unless listed in your order confirmation. Follow the equipment manufacturer’s service and installation instructions.
Get help matching RQ-290 or call 714-898-8800.
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