This GUIDI T-piece with three female threads is an equal F-F-F pipe fitting for branching or joining pipes, valves, and other compatible components in marine, hydraulic, and sanitary systems. The T-shaped design provides a 90° side branch, while all three ports have the same nominal thread size without reduction.
The fitting is made of bronze and is suitable for pipe installations with salt and fresh water, including installations below the waterline when correctly mounted with compatible components. It can be used with appropriate external G-threads according to the manufacturer-specified standard EN 10226-1 / EN 10226/1 (BS 21) BSPP. BSP and NPT threads have different geometries and should not be considered directly compatible.
Parallel thread connections must be sealed with a suitable gasket, O-ring, or thread sealant, selected according to the fluid, installation, and design of the connection. Connecting hoses requires separate threaded hose adapters. Always check thread type, standard, material, and installation requirements before mounting.
The product belongs to GUIDI series 0130B and is manufactured in Italy by Guidi S.r.l. Technical drawing dimensions vary by the selected variant and include measurements A, H, and L. L indicates the total length between the opposing ports, H is measured from the centerline to the end of the perpendicular branch, and A indicates the axial dimension at the threaded port. The variant's manufacturer number and weight are shown in the selected specification.
Maximum working pressure, temperature range, precise bronze alloy, and specific drinking water or classification approvals are not specified.
Key features
Equal, straight-run T-pipe fitting with 90° branch
Three identical female thread connections
F-F-F configuration
G-thread according to EN 10226-1 / EN 10226/1 (BS 21) BSPP
Made of bronze
GUIDI series 0130B
Suitable for compatible marine pipe installations
Variant-dependent dimensions A, H, and L
Variant-dependent manufacturer number and weight
