12HOF12

Exact manufacturer-published hydraulic quick-coupling identity with connection, material, and dual-unit envelope dimensions.

Connection1-7/8" - 12 ORBMaterialsteelLength4.81" / 122.2 mmMax OD3" / 76.2 mmHex2-5/8"Official source ↗

Published catalog evidence

Exact manufacturer record

DQC2026

Part number: 12HOF12
Product family: Hydraulic Couplings: H-Series | H-Series ISO-B High Volume Interchange Coupler (Female Threads) | Body
Connection: 1-7/8" - 12 ORB
Material: steel
Length: 4.81" / 122.2 mm
Maximum OD: 3" / 76.2 mm
Hex size: 2-5/8"
Published row: 12HOF12 1-7/8" - 12 ORB steel 4.81 122.2 3.00 76.2 2-5/8"

Verification boundary

Do not infer interchange

Interchange seriesConfirm the exact hydraulic interchange standard, body size, valve style, and connect/disconnect requirements.

Port interfaceVerify NPTF/BSPP/ORB or other connection standard, size, sealing method, and installation torque.

Pressure and mediaCheck working/burst pressure, temperature, seal compound, media compatibility, and allowable pressure during connection.

Material and envelopeConfirm steel/brass/stainless construction, corrosion requirements, length, OD, hex access, and current Dixon documentation.

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