Our role
Pressure Switch Sourcing
Independent sourcing coordination for business buyers of pressure switches. We work for the buyer, not as a factory storefront.
What evidence this office can pass through
From the factory
Datasheets and stated ratings for the offered model, including setpoint range, port callouts and contact tables when the supplier publishes them.
From the order
Records of the checks actually performed on a named lot, once you and the factory have agreed those checks in writing.
Not available
No certification badge, savings percentage, customer list, stock count or factory-ownership claim on this site.
What this office actually does
Pressure Switch Sourcing is a buyer-side procurement desk. You describe what the switch has to sense, at which setpoints, on which media, with which electrical contacts, and in what quantity. We carry that description to factories that publish this family and we bring back quotations written against the same terms. This office does not make the switches, does not hold a factory appointment, and is not a US electrical contractor. We do not energize equipment or sign destination approval.
Evidence we can pass through is whatever a named factory publishes for the offered model: datasheet ratings, listing status for that model rather than for a corporation, outline drawings, accessory lists and packing notes. Evidence we cannot invent includes certification badges on this site, savings percentages, customer names, stock counts and factory ownership. If two replies look similar on psi, we still line up unloader inclusion, reset behaviour, enclosure system, conductor range and freight terms before treating them as equivalent.
You remain responsible for the final specification, commercial terms, import documents and installation. We remain responsible for asking the same questions of each supplier and for not padding a quote with implied listings. When a search term mixes a transducer request with a switch request, we say those are quoted by different departments rather than merge them. That boundary is part of the service, not a catalogue expansion.
Communication is written. There is no published factory tour, no implied Made-in-USA identity and no badge row. If a supplier sends a series certificate instead of a model listing, we treat that as incomplete. If a quote omits whether an unloader travels with a compressor switch body, we ask before you compare numbers. If enclosure type is written only as an IP code, we ask for the NEMA type the buyer actually specified. Those habits are the working method, not a claim that every factory already follows them.
Start a pressure switch sourcing brief
Share the sensing duty, quantity and destination. Factory answers remain unconfirmed until the named model file is in hand.