Vented Loop Sold Separately
Forespar MF-841 Replacement Duck Bill / Cap Assembly
Item #:
502914
Brand:
Forespar
Model #:
Multiple Colors Available
Packaged Weight:
0.05
Lbs.
List Price:
From $10.95 To $11.45
Our Price:
From $8.99 To $10.49
Please enter quantity below.
Features:
- This simple valve system when incorporated in the top of a vented loop allows air to enter the line when it is not in use
- Then it effectively seals as water or other fluid passes through
- Molded in Marelon®, vent will not corrode
- The duckbill one way valve is designed to seal properly if particulate matter is present in fluids
General Note: Forespar threaded plumbing fittings (like most true marine plumbing fittings) use NPSM Threads - National Standard Free-Fitting Straight Mechanical Pipe Thread. NPT - National Pipe Threads are tapered, NPSM Threads are parallel. The two types are not designed to work together.
Forespar MF 846 Vent Barb Assembly
Item #: 502437Vent Barb OD / Hose ID: 1/4"
This Optional Barb Allows Venting to the Outside of the Hull
Replaces the Standard MF841 Cap / Duckbill
Item #: 502437
List Price: $8.95
Our Price: $7.99
Model #: 903004