Anastomosis rings

Blue ASTM neoprene stoppers with 1 hole (5 mm dia): ASTM Size: #8 Bottom 33mm Top 41mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 2 hole (5 mm dia): ASTM Size: #7.5 Bottom 31mm Top 39mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 1 hole (5 mm dia): ASTM Size: #7.5 Bottom 31mm Top 39mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 2 hole (5 mm dia): ASTM Size: #7 Bottom 30mm Top 37mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 1 hole (5 mm dia): ASTM Size: #7 Bottom 30mm Top 37mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 2 hole (5 mm dia): ASTM Size: #6.5 Bottom 27mm Top 34mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 1 hole (5 mm dia): ASTM Size: #6.5 Bottom 27mm Top 34mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 2 hole (5 mm dia): ASTM Size: #6 Bottom 26mm Top 32mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 1 hole (5 mm dia): ASTM Size: #6 Bottom 26mm Top 32mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 2 hole (5 mm dia): ASTM Size: #5.5 Bottom 24mm Top 28mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 1 hole (5 mm dia): ASTM Size: #5.5 Bottom 24mm Top 28mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue ASTM neoprene stoppers with 2 hole (5 mm dia): ASTM Size: #5 Bottom 23mm Top 27mm Length 25mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10