male SW connector meas.inst.

[igisheva]

выражение встречается в контексте:
male SW connector for installation into a pipe fitting
Речь идет об уровнемере для воды. Как расшифровать аббревиатуру?

[Лу Рид]

Это?
Plumbing
The Model 1001 is typically supplied with fittings for one of three installation
options:
• Type "A" fitting (for HP probe) or half-coupler (for LP probe) - for
installation on water column or pressure vessel.
• 1 ½" male SW connector - for installation into a pipe fitting.
• 1 ½" male SW connector welded in a 3000# tee - for installation into
existing 1 ½" piping.
Socket welded - враструб.

[igisheva]

Почти: у меня модель 1002. Премного благодарна.