Parker 62RB-6 SAE J1402 Type A 3/8 in Brass DOT Air Hose Union
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The Parker 62RB-6 is a new brass field-attachable DOT air brake hose union fitting designed for straight union connections on 3/8 in. SAE J1402 Type A air brake hose, as stamped on the body and confirmed on the packaging label. The fitting uses a two-ferrule compression-style field-attach design with internal brass ferrules and a knurled swivel nut, allowing installation without special tools by cutting the hose square and tightening the nut — no pre-swaging or crimping required. Constructed from free-machining brass (C36000 alloy) per DOT air brake fitting standards, this union is rated for use in heavy-duty truck, trailer, and commercial vehicle pneumatic air brake circuits operating at typical DOT air system pressures. The part number encodes: 62 = Parker field-attach DOT air fitting series, R = reusable/field-attach type, B = brass, 6 = 3/8 in. hose size (dash-6 = 6/16 in. = 3/8 in.); both ends are identical 3/8 in. hose connections making this a straight union. Made in the USA and packaged in Shelbyville, KY per the bag label; Parker part number 66009812 appears as the catalog/internal reference on the packaging.
Product Specifications
| Brand | Parker |
| Part Number | 62RB-6 |
| Parker Catalog # | 66009812 |
| Fitting Type | Straight Hose Union |
| Connection Style | Field-Attach (both ends) |
| Hose Size | 3/8 in. (Dash -6) |
| Hose Size End 1 | 3/8 in. |
| Hose Size End 2 | 3/8 in. |
| Hose Standard | SAE J1402 Type A |
| Material | Brass |
| DOT Compliant | Yes |
| Application | Air Brake Hose |
| Country of Origin | USA |
| Condition | New |