Description
Class 1 to resist corrosion and abrasion
Equivalent part number - HA4525F
The majority of customers who order 2" NH / NST need 1
Test Ratings (Water Only With Expansion Ring Couplings)
Aluminum 6" Female NH to 6" Male NH Male Threads_NYFD Class 1 to resist corrosionAluminum adapters are fabricated from seamless extruded 6061 T6 aluminum and hard coat anodized per MIL A 8625 Type III, Class 1. Threads have a blunt start Higbee cut with indicators on adjacent lugs. Part identifications are permanent and stamped prior to hardcoat. Adapters and components meet the requirements of NFPA 1963. The Safe Water Drinking Act section 1417 requires "Lead Free" products to be a minimum of 99. 75% lead free.Aluminum Female to
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























