Forespar Vented Loop 5/8" MF-843 Laser 5° sidelight / 38hrs

5° sidelight / 38hrs

All Spinlock lifejackets have been tested and approved for use with the Spinlock Lume-On

Replaced by new # 67F-12411-01-00

convenient attachment point to any line with LineGrabber

Each deck fill has a special cap with a built-in key for easy cap removal

Forespar Vented Loop 5/8" MF-843 Laser 5° sidelight / 38hrsMF 843 Vented Loop . 625" Installing one of our vented loops will ensure that fluids will not siphon from tank to tank. Vented loops are commonly used in the marine toilet system and engine cooling system. The simple valve system incorporated into the top of the loop allows air to enter the line when not in use, yet effectively seals as water and other fluids pass through. molded in Marelon, neither loop nor vent will corrode.