4 Pack Water Pump Adapter Kit for Flojet RV Systems
Effective solution for reliable water pump connections.
This 4 pack water pump adapter kit enables easy plumbing connections for RV and marine freshwater systems. With versatile fittings, it adapts pump ports to standard hose sizes, enhancing compatibility and installation ease. Durable plastic construction ensures reliable performance for freshwater applications.
- Broad Compatibility: Replaces OEM 20381-001; suits Flojet freshwater pumps.
- Versatile Connections: Adapts 3/4 inch NPT to 1/2 inch barb for plumbing retrofits.
- Complete Kit: Includes 2 straight adapters, 1 elbow, and 1 straight barb.
Best for: RV and marine enthusiasts
Our Review
The 4 Pack Water Pump Adapter Kit is an essential solution for those working with RV and marine water systems. Its broad compatibility with Flojet freshwater pumps, along with the ability to replace OEM part 20381-001, positions it as a reliable choice for various plumbing needs. The durable black plastic construction guarantees longevity for freshwater applications, while the smooth barbs ensure a secure grip with standard hose clamps. We highly recommend this kit for anyone needing efficient and compatible water pump connections.
What we like
- Broad compatibility with Flojet pumps
- Includes various connection types
- Durable black plastic construction
- Easy to install in tight spaces
- Secure grip with standard hose clamps
Our verdict
Effective solution for reliable water pump connections.
Product Details
Product Details
This 4 pack water pump adapter kit is designed for use with Flojet freshwater pumps commonly found in RV and marine water systems. It provides a versatile connection solution that adapts 3/4 inch NPT pump ports to 1/2 inch hose barbs, accommodating a variety of plumbing configurations.
Included Components
- 2 Straight 1/2 to 3/4 NPT Adapters
- 1 90 Degree 1/2 Barb to 1/2 Elbow
- 1 Straight 1/2 Barb to 1/2 Adapter
Construction and Material
Made from durable black plastic, these adapters are suitable for freshwater lines in RVs and boats. The smooth barbs ensure a secure grip when used with standard hose clamps, providing confidence in their reliability in freshwater systems.
Specifications
- Material: Plastic
- Colour: Black
- Thread Type: NPT Tapered
- Thread Sizes: 3/4 inch NPT
- Barb Size: 1/2 inch
- OEM Number: 20381-001
- Parcel Dimensions: 12.1 x 7.2 x 2.4 cm; 100 g
- Date First Available: May 15, 2026
- Manufacturer: AS Axis Spindleon
- Item Model Number: 20381-001
- ASIN:
- B0H1YL434N
- Brand:
- AS Axis Spindleon
- MPN:
- 20381-001
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