| Type designation | SGP 12 N |
| Product line | SGP moisture-indicating sight glass |
| Connection type | Flare (SAE), both ends |
| Connection size | 1/2 in (12 mm) |
| Moisture indicator | N-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 |
| Compatible refrigerants | R1233zd(E), R1234yf, R1234ze(E), R134a, R22, R32, R404A, R407A, R407C, R407F, R407H, R410A, R448A, R449A, R450A, R452A, R452B, R454B, R454C, R455A, R463A, R507A, R513A, R515B, R744 |
| Approvals | C UL US LISTED, EAC |
| EU RoHS compliance | Yes with exemptions (6(c)) |
| China RoHS compliance | Yes with exemptions |
| Packing format | Multi pack (25 pc) |
| Net weight | 0.207 kg |
| Gross weight | 0.224 kg |
| EAN | 5702428818858 |
| MPN | 014L0163 |
| Type | SGP 12 N |
| Product group | Sight glasses |
| Approval | C UL US LISTED |
| Approval file name | REF. LIQUID INDICATOR 76H4 |
| Connection Code | (3011:X:13) |
| EU RoHS exemption clause | 6(c) |
| Green | max moist con@25 °C: R134a: 30 ppm |
| Inlet connection type | Flare |
| Inlet Internal/External | External |
| Inlet size [in] | 1/2 in |
| Inlet size [mm] | 12 mm |
| Lubricants compatibility | Oilfree applications |
| Max. Working Pressure [bar] | 52 bar |
| Max. Working Pressure [psig] | 754 psig |
| Oil free refrigerants | R1234ze(E) |
| Other RoHS documentation | Saudi Arabia RoHS |
| Outlet connection type | Flare |
| Outlet Internal/External | External |
| Outlet size [in] | 1/2 in |
| Outlet size [mm] | 12 mm |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Refrigerants | R1233zd(E) |
| 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 | R1233zd(E) |
| UL mark | Yes |
| Yellow | min moist con@25 °C: R134a: 100 ppm |
