COMPONENT REQUIREMENTS

Fire hose connection body

Define the geometry, material, delivery condition and acceptance criteria for the selected application. Manufacturing scope requires review of the approved drawing and operating requirements.

Generated component illustration. It is not a Zhiren product photograph or an engineering drawing; final geometry follows the controlled drawing.

COMPONENT GUIDE

Fire hose connection body

Connection between a hose and the specified valve, fitting or pipework

Provides the coupling body and drawing-defined connection or swivel interface.

Manufacturing & delivery form
Cast connection body with thread and seal-face machining; forging routes require separate definition.

Hose threads and NPT/BSP pipe threads are distinct. A complete coupling can contain seals, swivels and other components outside the body scope.

Material candidates

Customer specified Approved material to be defined

No default copper-casting alloy is established for this component.

Obtain the approved metal, seal and coating specifications from the equipment owner before assessing a manufacturing route.

UNS C83600 Leaded red brass

A candidate for specified cast valve bodies, covers and connection housings.

An application candidate, not a confirmed equipment bill of materials or available Zhiren grade. Do not default to potable-water use.

UNS C87600 Cast copper-silicon alloy

A drawing-led candidate for selected connection and valve components.

Not interchangeable with wrought brass grades. The customer must approve the exact alloy, manufacturing form and service.

Confirm the drawing, actual duty, material standard and manufacturing condition. Material substitutions require customer approval, and supply scope is agreed after component review.

Component RFQ requirements

Connection standard: Give the exact hose and pipe interface standards, thread form, direction and mating gauges.
Body geometry: Define bore, wall sections, lug or swivel features and approved drawing revision.
Sealing and assembly: Identify gasket profile, seal face, retention method and included versus excluded parts.
Duty and acceptance: Specify pressure and mechanical requirements, environment, finish and inspection criteria.
Material and approval: Confirm casting or forging route, approved alloy, machining state and first-article/traceability records.

Start with your drawing, specified alloy and quantity. Include the required delivery condition and acceptance records so the manufacturing and inspection scope can be reviewed.

Prepare a component enquiry

FURTHER GUIDANCE

Prepare the technical RFQ.

Drawing preparation

Define the delivery scope.

Provide the approved drawing or model, specified material and quantity. Identify the required casting, machining, surface treatment and final equipment validation, with responsibility assigned for each.

Prepare your enquiry