![GROCO 1" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/1280x1280/products/8839/10204/74236XL__37013.1638250523.jpg?c=1 "GROCO 1\" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]")
![GROCO 1" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/8839/10204/74236XL__37013.1638250523.jpg?c=1 "GROCO 1\" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]")
1" #316 Stainless Steel NPS to NPT Flange Adapter
IBVF Flanged Adapters have been developed to address several common problems in the marine industry.
Features:
- Eliminate dangerous thread miss-match when in-line valves are screwed onto thru hulls
- Accept standard thru-hulls into the base and standard in-line valves on top
- Provide a safe and sturdy assembly when in-line valves are used as seacocks
- For OEMs, prevent valve damage during engine or generator installation - the valve can be installed later
- Simplifies future valve replacement
- C83600 Bronze and #316 SS models
Specifications:
- Construction: Stainless Steel
- Box Dimensions: 4"H x 4"W x 5"L WT: 1.3 lbs
- UPC: 742985143449
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![GROCO 1-1\/4" Bronze NPS to NPT Flange Adapter [IBVF-1250]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/8835/10200/74232XL__62525.1638250517.jpg?c=1 "GROCO 1-1\/4\" Bronze NPS to NPT Flange Adapter [IBVF-1250]")
![GROCO 3\/4" Bronze NPS to NPT Flange Adapter [IBVF-750]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/8833/10198/74230XL__73971.1638250514.jpg?c=1 "GROCO 3\/4\" Bronze NPS to NPT Flange Adapter [IBVF-750]")
![GROCO 1" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/8829/10194/74199XL__50994.1638250508.jpg?c=1 "GROCO 1\" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]")
![GROCO 1\/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/8825/10190/74195XL__07840.1638250502.jpg?c=1 "GROCO 1\/4\" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]")
![GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w\/Nut [TH-1000-WS]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/8876/10241/74301XL__83257.1638250584.jpg?c=1 "GROCO 1\" NPS NPT Combo Stainless Steel Thru-Hull Fitting w\/Nut [TH-1000-WS]")
![GROCO 1" NPT x 1" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1000-S]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/8858/10223/74266XL__88263.1638250556.jpg?c=1 "GROCO 1\" NPT x 1\" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1000-S]")