This drawing is containing 2D and 3D block for Slip-on Flange NPS 1/2, Class 150 (Raised Face). Dimensions are based from ASME B16.5 standards. This drawing file can be used for piping plan designs. Add to wish list $5.00 – Purchase Checkout Added to cart You must log in to submit a review. Username or Email Address Password Remember Me Buying Options Add to wish list $5.00 – Purchase Checkout Added to cart