ELESA original design Fluid sight glasses EN 546.1 are mainly used as fluid circulation indicators.
These fluid sight glasses made of polyamide plastic have a high mechanical strength. Therefore, they can be produced with thinner walls and with a large viewing window.
Assembly note:
For wall thicknesses below 0.16 in (4 mm), use thin hex nuts GN 7430.
Body
Plastic
Crystal clear Polyamide PA-T
Marking ring
Pad printing, red
Seal
Rubber NBR (Perbunan®)
RoHS
| d1 | d2 Pipe thread | d3 | d4 | l1 | l2 | s | Recommended tightening torque in Nm |
|---|---|---|---|---|---|---|---|
| 0.75 | G 1/2 | 1.02 | 0.28 | 0.41 | 0.63 | 0.87 | 4 ... 6 |
| 0.98 | G 3/4 | 1.24 | 0.47 | 0.41 | 0.77 | 1.06 | 6 ... 8 |
| 1.22 | G 1 | 1.65 | 0.59 | 0.43 | 0.94 | 1.42 | 8 ... 10 |
| Min | Max | Price |
|---|---|---|
| 1 | 6 | $4.74 |
| 7 | 99 | $4.57 |
| 100 | 249 | $4.31 |
| ≥ 250 | $3.88 |
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Attention Valued Customer,
Beginning June 15, 2024, we will implement a price adjustment. Some items will have a price decrease, while others will increase. The adjustment helps ensure our commitment to providing our customers with the best products and services.
We will honor current published prices through June 14, 2024.
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