Thru Hull, Chrome, 3/4 In.
These unique thru-hulls are CNC machined with straight pipe thread which blends into NPT tapered pipe thread for the last four threads so they mate with virtually any piping or valve without the need for adapter connections to make a good seal.
Generous neck lengths, threaded close to the flange, accommodate a variety of hull thicknesses
Machined sealant groove on the back of the flange to prevent leakage
Made of 85-5-5-5 naval bronze
Very sturdy wall thickness
Complete with flanged jam nut
Internal wrench lugs to aid in tightening nut during installationWe're adding more parts daily. Can't find the part you need? Contact us.