Guidi Brass DZR Female‑Female Union 1″×1/2″ BSPT O‑Ring | 4Boats

Guidi Brass DZR union fitting for marine above‑waterline use; suitable for freshwater, fuel and closed‑circuit plumbing.

• Material: dezincification‑resistant brass (DZR)
• Connection: female-female union with tapered seat and O‑ring
• Size: 25.4 × 12.7 mm (1″ × 1/2″)
• Thread: G = EN 10226/1 (BS21) BSPT
• Packaging: retail packed with individual labelling

Made to G = EN 10226/1 (BS21) BSPT standards for reliable, leak‑resistant connections in boating plumbing systems.