

Equal Tee
Glass equal tee, DN 15 to DN 300
Glass tee with all three branches at the same bore — DN 15 to DN 300, centre-to-face 50 mm to 450 mm.
| Product type | Glass equal tee |
|---|---|
| Material | Borosilicate 3.3 |
| Nominal bore range | DN 15 to DN 300 |
| End connection | Beaded pipe ends with backing flanges and PTFE-envelope gaskets |
| Flange drilling | See the drilling table — BS 10 Table E, BS 10 Table F and ASA drilling available |
| Pressure rating | Not published on the component datasheet — confirm with us for your duty |
| Temperature rating | Not published on the component datasheet — confirm with us for your duty |
| Dimensional standard | As per the Lata Scientific component datasheet |
Product overview
What it does, and where it fits.
The equal tee takes a full-bore branch off a glass run for a parallel train, a recirculation leg or a feed point. All three faces carry the same beaded end and backing flange as the pipe sections, so it drops straight into the line.
The datasheet gives one dimension L per bore — the centre-to-face — running from 50 mm at DN 15 to 450 mm at DN 300.
Features
Built into every unit.
- Three branches at the same nominal bore
- DN 15 to DN 300
- Centre to face 50 mm at DN 15 to 450 mm at DN 300
- Borosilicate 3.3 with beaded ends
Benefits
Why it earns its place in the line.
- Completely inert to almost all process media — no metal pick-up and no contamination of the batch
- Full visibility of the process along the whole line
- Smooth, non-wetting bore that resists fouling and cleans easily
- Excellent thermal shock resistance from borosilicate 3.3
- Modular flanged construction — sections can be swapped without cutting or welding
Applications & industries
Where it is specified.
Typical applications
- Full-bore branch connections on a glass header
- Recirculation and bypass legs
- Feed and sampling take-offs at line size
- Distillation, absorption and scrubbing pipework
Industries served
- Chemical processing
- Pharmaceutical
- Fine chemicals & dyes
- Food & beverage
- Water & effluent treatment
- Distillation & solvent recovery
- Research & pilot plant
Technical data
Specification for Equal Tee.
Figures below are for this product only — every item in the range carries its own dimension table.
| Product type | Glass equal tee |
|---|---|
| Material | Borosilicate 3.3 |
| Nominal bore range | DN 15 to DN 300 |
| End connection | Beaded pipe ends with backing flanges and PTFE-envelope gaskets |
| Flange drilling | See the drilling table — BS 10 Table E, BS 10 Table F and ASA drilling available |
| Pressure rating | Not published on the component datasheet — confirm with us for your duty |
| Temperature rating | Not published on the component datasheet — confirm with us for your duty |
| Dimensional standard | As per the Lata Scientific component datasheet |
| Catalogue reference | LSPT series, e.g. LSPT4 = DN 100 |
| Centre to face | 50 mm to 450 mm, bore dependent |
| Cat. Ref. | DN | L |
|---|---|---|
| LSPT07 | 15 | 50 |
| LSPT1 | 25 | 100 |
| LSPT1.5 | 40 | 150 |
| LSPT2 | 50 | 150 |
| LSPT3 | 80 | 200 |
| LSPT4 | 100 | 250 |
| LSPT6 | 150 | 250 |
| LSPT9 | 225 | 375 |
| LSPT12 | 300 | 450 |
All dimensions in mm, transcribed exactly from the component datasheet.
FAQ
Questions we are asked about this item.
The centre-to-face dimension — from the centre line of the tee to each flange face. Use it to set the fitting out in an isometric.
Then you want the unequal tee, which lists DN and DN1 separately along with its own L and L1 dimensions.
Enquiry
Tell us your line size — we'll confirm the spec.
Send the bore, the media, the temperature and pressure, and the flange standard you work to. Drawings and custom sizes welcome.
Not sure which spec fits your process?
Send your requirement — media, temperature, pressure, dimensions — and we'll recommend the right product or fabricate it.
Talk to an engineer

