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 designed for a 90° male NPT pipe connection to hose for straight, efficient hose routing.
Key Features
- 90° pipe-to-hose adapter for cleaner hose routing at corners or tight clearances
- Male NPT thread for pipe-side connection
- Standard Flow hose sizing (hose ID corresponds to the pipe size)
- C83600 bronze construction for corrosion resistance
- Not intended for potable water systems (bronze not compliant with NSF-61 no-lead standard)
Product Compatibility
- Raw-water and non-potable plumbing applications
- Seacock and thru-hull hose connections (as part of a compatible hose/pipe run)
- General marine pipe-to-hose plumbing where bronze standard-flow pipe-to-hose fittings are appropriate
Product Details
- Title: Groco PTHC Bronze Standard Flow 90° Pipe-To-Hose Adapter With NPT Thread
- SKU: 34-PTHC1000
- Adapter type: 90° pipe-to-hose (elbow)
- Pipe connection: 1" male NPT
- Hose side: 1" ID hose (standard flow—hose ID matches the pipe size)
- Material: C83600 bronze
- Standard flow
- UL listed 647B
- Service note: If you’re building or repairing a hose run, confirm hose barb fit and use the correct mating gasket/hardware for your specific installation layout.
Parts Desk Insights
Best Use Case: Best suited for non-potable marine plumbing where you need a 90° transition from a 1" NPT pipe thread to 1" ID hose while keeping hose routing smooth around corners.
Common Issues: Common service problems include mismatched hose ID vs. the fitting’s standard-flow hose sizing, and installation in potable water systems (this C83600 bronze standard-flow fitting is specifically not intended for potable water). Verify the thread type (NPT) and ensure the hose is correctly sized to the barb before tightening.
Related Products & Accessories
- Groco PTHC Series NPT Standard Flow Pipe-to-Hose Adapters (elbows/elbows & related) - Browse the related Groco PTHC standard-flow pipe-to-hose fittings for additional angles/sizes.
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.