903008 - Forespar Performance Products Forespar MF 845 Vented | Aztek Computers
29+Years
SKU: YS8L4FGMR5 |  Mfg. Part: 903008  | UPC: 028026148797  |  0 Reviews  |     Share

903008 - Forespar Performance Products Forespar MF 845 Vented Loop - 1/2"

Special Order
Ships in 1-2 weeks
Condition: New

$37.51  $50.64
Free Shipping for this Item

Product Overview

MF 845 Vented Loop - 1/2"

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: 1/2" (12.7mm)
  • Height: 5-1/4" (133.35mm)
  • Width: 4-1/4" (107.95mm)

Expert Overview

The Forespar MF 845 Vented Loop, part number 903008, is a fluid management component designed to prevent siphoning between tanks in marine and other fluid systems. This unit is suitable for IT buyers and businesses managing specialized fluid transfer applications, particularly within marine toilet systems and engine cooling systems. Its primary function is to introduce air into a line when not in use, which breaks the siphon effect, and then seal effectively when fluid flow resumes. Constructed from Marelon, both the vent and the loop are resistant to corrosion. The integrated duckbill one-way valve is engineered to maintain a proper seal even when particulate matter is present in the fluid. This product addresses the operational challenge of unintended fluid transfer, ensuring system integrity and preventing potential cross-contamination or overflow issues in relevant industrial or marine environments.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Forespar Performance Products
  • 903008
  • 028026148797
  • New
  • 1 lbs
  • 5 X 1 X 5
  • Sep 13, 2026
  • May 01, 2026
Product Identifiers: Brand: Forespar Performance Products • Part #: 903008 • UPC: 028026148797

Frequently Asked Questions

What is the primary function of the Forespar MF 845 Vented Loop?

The primary function is to prevent fluids from siphoning from one tank to another. It achieves this by allowing air to enter the line when not in use, breaking the siphon, and then sealing when fluid passes through.

What are the typical applications for this vented loop?

This vented loop is commonly used in marine toilet systems and engine cooling systems where preventing fluid siphoning is critical.

What is the barb size for this vented loop?

The barb size for the Forespar MF 845 Vented Loop is 1/2 inch (12.7mm).

What material is the vented loop constructed from?

Both the vent and the loop are molded in Marelon, which provides corrosion resistance.

903008 - Forespar Performance Products Forespar MF 845 Vented Loop - 1/2"

Confirm you're human, then submit:

Reviews for Forespar Performance Products 903008

$37.51