1/2 in. x 3/4 in. Brass Hose Barb x Male Garden Hose Adapter
1/2 in. x 3/4 in. Brass Hose Barb x Male Garden Hose Adapter
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The 1/2 in. x 3/4 in. Brass Hose Barb x Male Garden Hose Adapter is a brass garden hose (GHT) fitting. Hose barb × male GHT (Garden Hose Thread) adapter connects a flexible hose line to a standard garden hose coupling — bridging between barbed tubing and the 3/4 in. GHT standard used on hose bibs, sprinkler equipment, and garden accessories. Garden hose thread (GHT) is a straight 3/4 in., 11.5 TPI thread sealed by a rubber washer — not the tapered thread seal of NPT. GHT and NPT are not interchangeable and will cross-thread if mixed.
Technical Specifications
| Specification | Value |
|---|---|
| Material | Brass |
| Thread Standard | GHT (3/4 in. Straight, 11.5 TPI) |
| Seal Method | Rubber washer (GHT side) |
| Note | GHT and NPT are NOT interchangeable — different thread form and pitch |
Key Features
- Brass construction — outlasts plastic garden hose fittings in UV, freeze, and thermal exposure
- GHT (3/4 in., 11.5 TPI straight) — compatible with all standard U.S. garden hose couplings
- Rubber washer creates the pressure seal — replace washer if fitting leaks at hand-tight
- GHT is NOT compatible with NPT threads — verify thread type before assembly
- Male GHT mates with female hose coupler; female GHT mates with male hose bib or male garden hose fitting
Common Applications
Connecting flexible hose to garden hose bibs and irrigation equipment, converting NPT-threaded valves and equipment to accept garden hose connections, hose repair and splicing, and manifolding or branching garden hose lines.
Technical Resources
Cross-References
This part is an equivalent for industry part numbers 07048-0812, 1/2 GHM, 1/2GHM, 1/2-GHM, 1051B-8HBMH, 12GHM, 1938, 193-8, 201GH-12-8, 201GH-8E, 201GH-8EX, 29MGH-812, 316-128, 53GH-8-12, 5850812C, 590-0812, 5900812C, 619FJ, 619LFJ, 70705T81, D1938, D193-8, GHM-8, GSM-08, HU125-8-12, KF08-12PY, L198-0812, SPP74067. Searching one of those? This is your match.