BRENNAN 08 SF 61 KIT

Code 61 is the lighter-duty flange standard, and that's exactly what this kit is built around. The 1901 series from Brennan covers the 1/2 inch flange size, so everything in the kit corresponds to that half-inch Code 61 configuration. Split flange kits typically bundle the flange halves, bolts, an O-ring, and any needed hardware to make up a complete connection, all matched to that specific port size and code.

For an 08 Split Flange Kit in Code 61, this part matches that description and is labeled as an 08 SF 61 kit in the Brennan 1901 series.

That's correct, this is a kit for a single 1/2 inch split flange with Code 61 specifications, per Brennan's 1901 series.