Shoulder Straps - Watson led-indicator 5" instantaneous coupling (inlet and

5" instantaneous coupling (inlet and outlet) with a 3/4" GHT male side port and integrated shut-off valve

Don't mess with bulky canteens or water bottles

Female Thread Size 1"

Foam-Fast for 4000 Hand Pump

Q: What type of sprinkler heads are included

Shoulder Straps - Watson led-indicator 5" instantaneous coupling (inlet andThe Shoulder Straps Watson (Item 701798) are a specialized, ergonomic carrying accessory designed by WATERAX for the MARK 3 Watson Edition pump. Featuring heavy duty padding and a military grade Fidlock quick release system, these straps allow firefighters to comfortably backpack the pump over rugged terrain and reduce back strain. Curious about how the shoulder straps on the MARK 3 Watson Edition work? Watch this short video that explains everything