Forespar Performance Products

Forespar MF 843 Vented Loop - 5/8"

SKU: 73261 · UPC: 028026148742 · MPN: 903003
4.7 · 0 reviews
Authorized dealer36% off
$28.99
$45.95Save $16.96
or 4 payments of $7.24 with Affirm
In stock — Ships today
SAME-DAY SHIPPING · 14:23 EST
Order in time, ships today
Ships from your nearest warehouse. UPS Ground 2–4 business days.
Free shipping
Orders $500 or more
Free returns
Within 30 days
Same day shipping
Order before 3 PM (EST)
Ask anything
We're here to help
$28.99
02 · Overview

Forespar MF 843 Vented Loop - 5/8" — Product description

MF 843 Vented Loop - 5/8"

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 in the top of the loop allows air to enter the line when not in use, yet effectively seals as water or other fluid passes through. Molded in Marelon, neither vent nor loop will corrode. The duckbill one way valve is designed to seal properly if particulate matter is present in fluids. 

Specifications:

  • Barb Size: 5/8" (15.87mm)
  • Height: 4-1/2" (114.3mm)
  • Width: 4" (101.6mm)


It will ensure that the liquid does not siphon between the various tanks. Commonly used in marine toilets and engine cooling systems. The valve system integrated at the top of the loop...
SKU: NVN-73261
MPN: 903003
UPC: 028026148742
03 · The numbers

Technical specifications

BrandForespar Performance Products
ModelForespar MF 843 Vented Loop - 5/8"
SKU / MFR#73261

Set product metafields under specs.* to populate this table.

04 · Before you buy

Frequently asked questions

No questions yet. Got one? Drop us a line.

05 · Customer voices

Customer reviews