Danfoss SGP 1/2 RI threaded moisture-indicating sight-glass socket, NPT 1/2 in (NPT) male thread, code 014L0131. Brass hex body with a fused-glass window and I-type colour-change moisture indicator; screws directly into a matching threaded port to give a liquid-line flow and moisture view without a solder joint. Max working pressure 52 bar (754 psig), media temperature -50 to 80 C (-58 to 175 F). EAN 5702428840163.
| Type designation | SGP 1/2 RI |
| Product line | SGP threaded sight-glass socket |
| Connection | NPT 1/2 in male thread (NPT) |
| Moisture indicator | I-type (colour-change, green=dry / yellow=wet) |
| Max working pressure | 52 bar (754 psig) |
| Media temperature range | -50 to 80 C (-58 to 175 F) |
| Body material | Brass |
| Connection material | Brass |
| Approvals | C UL US LISTED, EAC |
| EU RoHS compliance | Yes with exemptions (6(c)) |
| China RoHS compliance | Yes with exemptions |
| Packing format | Multi pack (19 pc) |
| Net weight | 0.074 kg |
| Gross weight | 0.076 kg |
| EAN | 5702428840163 |
| MPN | 014L0131 |
| Type | SGP 1/2 RI |
| Product group | Sight glasses |
| Approval | C UL US LISTED |
| Approval file name | REF. LIQUID INDICATOR 76H4 |
| Connection size | 1/2 in |
| Connection size [in] | 1/2 in |
| Connection standard | ANSI/ASME B1.20.1 |
| Connection type | NPT |
| EU RoHS exemption clause | 6(c) |
| Floating ball [pc] | 3 pc |
| Green | max moist con@25 °C: R22: 150 ppm |
| Max. Working Pressure [bar] | 52 bar |
| Max. Working Pressure [psig] | 754 psig |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Refrigerants | R22 |
| Temperature range [°C] [max] | 80 °C |
| Temperature range [°C] [min] | -50 °C |
| Temperature range [°F] [max] | 175 °F |
| Temperature range [°F] [min] | -58 °F |
| UL approval file name | REF. LIQUID INDICATOR 76H4 |
| UL approved refrigerants | R22 |
| UL mark | Yes |
| Yellow | min moist con@25 °C: R22: 300 ppm |
| Material | Brass |
| Pressure rating | 52 bar (754 psig) |
| Temperature range | -50 to 80 C |
| Primary standard | NPT |
| Standard size | NPT 1/2 in |
| Thread standard | NPT |
| MOQ | 1 |
Threaded moisture-indicating sight glass — screws into a matching NPT NPT 1/2 in port instead of solder/flare. Select the thread standard (G / ISO 228-1 vs NPT) to match the receiving fitting. Not a shut-off device.