DIXON VALVE & COUPLING Fire Hose Adapter: 2 1/2 in Compatible Pipe Size, NPT x NH
The DIXON VALVE & COUPLING Fire Hose Adapter (MPN RSF250F) is a brass swivel fire hydrant and standpipe adapter with a straight configuration. It features a 2-1/2 in x 2-1/2 in fitting size and NPT x NH connection…
SKU 3G-OTH-552378
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Product Description
The DIXON VALVE & COUPLING Fire Hose Adapter (MPN RSF250F) is a brass swivel fire hydrant and standpipe adapter with a straight configuration. It features a 2-1/2 in x 2-1/2 in fitting size and NPT x NH connection type, designed for compatible pipe sizes of 2-1/2 in.
Frequently Asked Questions
What is the DIXON VALVE & COUPLING Fire Hose Adapter used for?
This brass swivel adapter connects fire hoses to hydrants or standpipes. It is used in fire protection systems, industrial water supply, and municipal firefighting applications where a reliable NPT to NH connection is required.
What are the specifications of the DIXON VALVE RSF250F adapter?
The DIXON VALVE RSF250F is a straight brass fire hose adapter with a 2-1/2 in x 2-1/2 in fitting size. It features NPT x NH connection type and is designed for 2-1/2 in compatible pipe size. The manufacturer part number is RSF250F.
Where to buy the DIXON VALVE RSF250F fire hose adapter worldwide?
3G Electric supplies the DIXON VALVE RSF250F brass fire hose adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this item.
How to install a DIXON VALVE brass fire hose adapter?
Ensure the NPT male thread is clean and apply pipe thread sealant. Hand-tighten the adapter onto the hydrant or standpipe, then use a wrench on the hex flats for a secure fit. Do not overtighten. The NH swivel nut connects to the hose coupling without tools.
Used in
Common applications for DIXON VALVEDIXON VALVE Products
3G Electric supplies DIXON VALVE brass swivel fire hydrant & standpipe adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


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