# Caleffi Automatic Air Vent Hygroscopic Cap 1/2" Outside Npt Minical 502043A

**Brand:** [Caleffi](https://shop.coreranger.com/brands/Caleffi)
**SKU:** 502043A
**Price:** $32.88 · in stock
**URL:** https://shop.coreranger.com/product/caleffi-caleffi-automatic-air-vent-hygroscopic-cap-1-2-outside-npt-minical-502043a-700047883

## Specifications

| Spec | Value |
|---|---|
| Model # | 502043A |
| Internet # | 700047883 |
| Store SKU # | 1015883896 |
| HVAC Product Type | HVAC Valve |
| Product Width (in.) | 2 in |
| Manufacturer Warranty | 90 day parts warranty. |
| Brand/Model Compatibility | Caleffi |

## Description

The Caleffi 502043A MiniCal automatic air vent features a 1/2" NPT male connection and a hygroscopic cap to release trapped air in HVAC systems for steady flow and reliable operation.