RSV DUAL BLOCK
USA made dual block. Consists of lip to flange register. Featuring a step lip configuration including the extended spoke all the way to the flange. The Flange and spoke is deigned together and engineered to be flush.
DB-10
USA made dual block. Consists of lip to flange register. Featuring a step lip configuration including the extended spoke all the way to the flange. The Flange and spoke is deigned together and engineered to be flush.