Our Made in USA tank fill line adapter attaches to your folding tank frame. This adapter is for personnel to hold fill lines for drop tanks. The adapter securely and safely locks onto the metal frame and has a swivel attached to the adapter using #316 stainless steel ball bearings. Our adapter would be excellent for training situations, live fire training, and scene situations with low GPM hydrants where drop tanks and hydrants would need to be used in conjunction.

• Made in USA
• Material: Aluminum
• Swivel Female Coupling: Rocker Lug 2 1/2 inch Aluminum NH / NST
• The Female Coupling Will Only Connect to a Male 2 1/2 inch NH / NST

NH / NST - The most common thread type in use by fire departments today is NST or National Standard Thread. NST also goes by the initials NH or National Hose. It can even be referred to as NHT or National Hose Thread but NST or NH is more common these days. NH = NST.

• The female side of a NH / NST coupling will only connect to a male NH / NST connection
• The male side of a NH / NST coupling will only connect to a female NH / NST connection