Categories > Agricultural Supply > Anhydrous Ammonia (NH3) Equipment > Couplings / Fittings > Riser Safety Shear > Riser Safety Shear
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Riser Safety Shear
Over 500 Shear Units in Service Since 1991!
The A-RSS Riser Safety Shear protects your riser from accidental pullaways by incorporating a shear device that breaks when someone accidentally drives away while the filler hoses are still attached to the anhydrous ammonia tank. The 2 back checks are positioned so that when a pull away occurs it stops the ammonia from spraying out of the riser and the tank.
• Retrofits on to most existing risers
• No accidental disconnections
• No need for off season storage
• Rugged stainless steel and nylon check valves
• 5 Year unconditional warranty
• Available in 1" and 1-1/4"
Buy 2 same size units get 1 replacement shear FREE!