Swagelok SS-43GS8-LL is a stainless steel 1-piece 40G series ball valve equipped with 1/2 in. Swagelok tube fittings and a latch lock handle. Designed for a 2-way straight pattern shutoff, this valve delivers strong performance, thermal durability, and leak resistance. The 40G series features expanded working temperature ratings, improved thermal cycling capabilities, and allows for packing adjustments while remaining inline.

Specifications

Specification	Value
Ball/Stem Material	Stainless Steel
Body Material	316 Stainless Steel
Cleaning Process	Standard Cleaning and Packaging (SC-10)
Connection 1 & 2 Size	1/2 in.
Connection 1 & 2 Type	Swagelok® Tube Fitting
CV Maximum	0.9
Flow Path	Standard
Flow Pattern	2-Way, Shutoff, Straight
Handle Color	Black
Handle Style	Latch Lock
Low Emissions Certified	Yes
Orifice	0.187 in / 4.7 mm
Packing Material	Modified PTFE UHMWPE
Ring/Disc Material	Stainless Steel
Room Temperature Pressure Rating	3000 PSIG @ 100°F / 206 BAR @ 37°C

WARNING

The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.