Nom. | Size | Spout Diam | Length | Weight |
Nakajima Coupling | 40mm | 12mm | 350mm | 0.73kg |
50mm | 16mm | 450mm | 1.17kg | |
65mm | 20mm | 500 | 1.77kg | |
Storz Coupling | 40mm | 12mm | 350mm | 0.9kg |
65mm | 20mm | 500mm | 2.2kg | |
John Morris Coupling | 40mm | 12mm | 350mm | 0.95kg |
65mm | 20mm | 500mm | 2.5kg | |
40mm | 12mm | 350mm | 1.1kg | |
50mm | 16mm | 450mm | 1.35kg | |
65mm | 20mm | 500mm | 2.9kg |