Groco PTHC Bronze Standard Flow 90° Pipe-To-Hose Adapter With NPT Thread
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Groco PTHC Bronze Standard Flow 90° Pipe-To-Hose Adapter with NPT thread for connecting male NPT pipe to a hose barb connection.
Key Features
- 90° adapter for routing hoses at an angle
- Male NPT pipe thread to hose barb connection
- Bronze construction (C83600 bronze for the PTHC series)
- Standard Flow hose fitment for the specified hose ID range
- Note: bronze (C83600) fittings are not intended for potable water systems
Product Compatibility
- Marine raw-water plumbing
- Bilge and washdown hose connections
- Seacock-to-hose style plumbing layouts (as part of a broader marine plumbing system)
- General industrial/boat plumbing where a pipe-to-hose elbow adapter is needed
Product Details
- SKU: 34-PTHC1125
- Groco model: PTHC-1125
- Fitting type: 90° pipe-to-hose adapter (elbow)
- Pipe connection: 1-1/4" NPT (male NPT)
- Hose connection: hose barb compatible with 1-1/8" hose ID (Standard Flow)
- Material: C83600 bronze
- Flow category: Standard Flow
- Sanitation/usage note: NOT TO BE USED IN POTABLE WATER SYSTEMS
Parts Desk Insights
Best Use Case: Use this 90° adapter when you need a smooth transition between 1-1/4" male NPT pipe threading and a hose barb connection, helping keep hose routing clean around corners or tight engine-room spaces.
Common Issues: Double-check hose clamp seating on the hose barb and confirm hose ID matches the Standard Flow hose size for this model. For seawater/raw-water applications only—these bronze fittings are not intended for potable water systems.
Related Products & Accessories
- Browse pipe-to-hose elbow fittings (Standard Flow) - Use the collection’s filters/category navigation to match other sizes and flow types.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.