Forespar Marelon Full-Flow Seacock 1-1/4" Mushroom Through-Hull [904045ABYC] Tylaska Spool Shackles Frequency Response: 300Hz 15kHz

Frequency Response: 300Hz 15kHz

4027 AC Isolation Cover - 5-1/4 x 7-1/2x3

Constructed of nickel-plated brass including non-return valve

Box Dimensions: 14"H x 17"W x 20"L WT: 16

Forespar Marelon Full-Flow Seacock 1-1/4" Mushroom Through-Hull [904045ABYC] Tylaska Spool Shackles Frequency Response: 300Hz 15kHzMarelon Full Flow Seacock & 1 1 4" Mushroom Through Hull This integrated 2 part system comes complete with a Marelon valve and properly matched mushroom head thru hull with super strong buttress type threading. This new package is designed to eliminate valve and thru hull thread style mismatches and associated cross threading for after market installations common when customers select individual parts from bins. Features: System Includes Full Flow