Keller PR 21Y / 22 2155 143 Tranmitter Pressure

The Keller PR-21Y / 22-2155-143 is an industrial pressure component specified by integrators and maintenance teams for duty where fit, form, and function must match the original equipment specification.

The 'PR' prefix on PR-21Y / 22-2155-143 denotes an alphabetical series identifier adopted by Keller to group related pressure variants by size, rating, or connection style. Keller engineering practice emphasizes tight tolerances and conservative ratings, qualities that make its pressure line suitable for demanding installations.

Detailed mechanical and electrical specifications for Keller PR-21Y / 22-2155-143 can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Typical applications for the PR-21Y / 22-2155-143 include bulk supply for contractor projects, field-service maintenance kits, and industrial equipment integration within food and beverage systems.

Verkopershulp.nl supplies the PR-21Y / 22-2155-143 as part of its Keller program, with quotation forms on every product page and same-week shipping for in-stock items.

Operators typically plan replacement of the PR-21Y / 22-2155-143 during scheduled maintenance windows, using Keller's documentation for part identification and torque values.