Perko 0063 Pipe to Hose Adapter, Cast Bronze, 90 Degree, Cast Hex

Overview

The Perko 0063 Pipe to Hose Adapter is a 90 degree cast bronze fitting used to connect matching pipe and hose sizes in marine plumbing runs. This standard-package range covers 2 inch, 2-1/2 inch, and 3 inch configurations, with overall lengths of 7 inches, 8-1/2 inches, and 10 inches depending on the selected variant.

The curved body helps make a clean turn where a straight fitting would put strain on the hose or take up too much space. A cast hex section gives the installer a solid wrenching surface during setup, which matters in engine rooms, bilge areas, and other tight locations where access is limited.

This fitting is a practical match for boat plumbing work where cast bronze hardware and a compact 90 degree transition are needed. It meets U.S.C.G. safety standard requirements for gasoline fuel systems under 33 CFR 183, so the selected size can be used in applications where that compliance is required and the rest of the installation is built to the proper standard.

Key features

• Cast bronze body for onboard plumbing where corrosion resistance is important.
• Curved 90 degree shape helps route hose from a pipe connection without forcing a sharp hose bend.
• Cast hex section gives a firm wrenching point during installation.
• Available in matching pipe and hose sizes of 2 inch, 2-1/2 inch, and 3 inch.
• Overall lengths range from 7 inches to 10 inches across the listed variants.
• Meets U.S.C.G. safety standard requirements for gasoline fuel systems under 33 CFR 183.
• Standard package contains 1 adapter.

Variants

This Perko pipe to hose adapter is offered in multiple standard-package configurations for different pipe and hose sizes.

Across these variants, the cast bronze construction, cast hex, 90 degree shape, and 1-piece package remain the same. The pipe size, hose size, and overall length change by part number.

• 0063009PLB: 2 inch pipe size and 2 inch hose size, with 7 inches length overall. This configuration matches plumbing runs that use 2 inch pipe and hose connections.
• 0063010PLB: 2-1/2 inch pipe size and 2-1/2 inch hose size, with 8-1/2 inches length overall. This configuration gives the same 90 degree transition for larger 2-1/2 inch plumbing.
• 0063011PLB: 3 inch pipe size and 3 inch hose size, with 10 inches length overall. This configuration is the largest size in this listed standard-package group.

Installation and fit

Match the selected adapter to the existing pipe size and hose inside diameter before installation. The pipe and hose sizes are the same on each listed variant, so the fitting is meant for a like-size transition rather than a reducer or expander.

In tight compartments, dry-fit the adapter before final assembly to confirm hose routing, bend radius, and wrench access. The 90 degree form can help reduce hose stress when the plumbing path turns immediately after the pipe connection.

Use on board

This adapter suits builders, yards, and boat owners working on marine plumbing layouts where a bronze 90 degree pipe-to-hose connection is needed. It is especially relevant in spaces where vibration, moisture, and limited access make fitting choice and hose alignment important.

What’s included

• 1 Perko pipe to hose adapter in the selected size