Description
GROCO 3/4" NPT x 1" Bronze 90 Elbow Fitting | Boat Supply Store
This GROCO FFC-750 fitting reroutes fluid flow at a precise 90-degree angle, transitioning from a 3/4" NPT male threaded pipe connection to a 1" inner diameter hose. Constructed from corrosion-resistant C83600 bronze, it's engineered for demanding marine applications, specifically non-potable water systems like bilge pumps or raw water intakes. The UL Listed 647B certification ensures adherence to stringent safety standards for onboard plumbing.
Key Features
- Achieve precise 90-degree fluid path transitions.
- Secure male NPT pipe thread for robust connection.
- Accommodate 1" ID hose with a reliable barb connection.
- Utilize C83600 Bronze for superior saltwater corrosion resistance.
- Ensure full flow to maintain optimal system performance.
- Benefit from UL Listed 647B safety and quality assurance.
- Designed for non-potable water applications only.
- Engineered for marine environments.
Specifications
| Product Specifications | |
|---|---|
| Brand | GROCO |
| SKU | CWR74180 |
| Part Number | FFC-750 |
| Thread Size | 3/4" NPT |
| Hose Inner Diameter | 1" |
| Angle | 90 Degree |
| Material | C83600 Bronze |
| UL Listing | UL Listed 647B |
| Potable Water Use | Not for potable water |
Who This Is For
Marine technicians and boat owners performing plumbing installations or repairs requiring a 90-degree transition in non-potable water systems. DIY enthusiasts will appreciate the straightforward installation and durable construction for vessel upgrades.
How It Compares
| Feature | GROCO 3/4" NPT x 1" Bronze 90 Elbow Fitting | Perko 04990099A |
|---|---|---|
| Material | C83600 Bronze | Bronze |
| NPT Thread Size | 3/4" | 3/4" |
| Hose Inner Diameter | 1" | — |
| Angle | 90 Degree | 90 Degree |
| UL Listing | UL Listed 647B | Not Specified |
| Potable Water Use | Not Intended | Not Specified |
Common Concerns Answered
Why is this fitting not suitable for potable water?
This fitting is specifically designed and certified (UL Listed 647B) for use in non-potable water systems, such as bilge or raw water circulation, to meet marine safety and performance standards for those applications. Using it in potable water systems is not recommended due to material or certification constraints for drinking water.
Is it difficult to install this fitting?
Installation is rated at a 2 on a difficulty scale, requiring basic plumbing knowledge. It involves threading the NPT end into a compatible fitting, using appropriate thread sealant, and securing the hose to the barb with a hose clamp.
Can I find this specific size and configuration readily available?
Due to high demand for robust, marine-grade components like the GROCO FFC-750, occasional stock limitations may occur, but we strive to maintain inventory of these critical marine fittings.
Frequently Asked Questions
What is the thread size of the NPT connection on the GROCO FFC-750 fitting?
The NPT connection on the GROCO FFC-750 fitting is 3/4" NPT male.
What is the inner diameter of the hose connection on the GROCO FFC-750 fitting?
The hose barb connection on the GROCO FFC-750 fitting is designed for a 1" inner diameter (ID) hose.
What type of bronze is used in the GROCO FFC-750 fitting?
The GROCO FFC-750 fitting is constructed from C83600 Bronze.
Is the GROCO FFC-750 fitting suitable for potable water systems?
No, the GROCO FFC-750 fitting is explicitly not for potable water systems.
What is the degree of the elbow on the GROCO FFC-750 fitting?
The GROCO FFC-750 fitting features a 90-degree elbow configuration.
