Marine Hardware Boat Thru Hull THMR1.500-C | 1 1/2 Inch Chrome Bronze

Boat part number 8203021 is a new 1 1/2" mushroom thru hull from Marine Hardware, part number THMR1.500-C . Commonly used on Four Winns Boats, part number 035-1665 . May be used on other boats.

This unique thru-hull is 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.

This thru hull is constructed out of chrome plated bronze, and measures approximately 3 1/4" Dia. x 4" L overall. Please see photos for additional measurements.

Manufacturer Dimensions:

• Threaded Length: 3 1/2"
• Flange OD: 3 1/4"
• Hose Connection: 1 1/2" ID

Actual Measurements:

• Overall Length: 4"
• Flange: 3 1/4"
• Cutout: 1 7/8"
• Max Thru Hull Thickness: 2 3/4"

Specifications:

• Boat Manufacturer: Four Winns
• Part Number: 035-1665
• Part Manufacturer: Marine Hardware
• Part Number: THMR1.500-C
• Material: Chrome Plated Bronze
• Hose Connection: 1 1/2" ID