Stopper, with 2 hole, 5 mm dia, Size of 10.5, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 45mm, Top 53mm, Length 25mm
Solid blue ASTM neoprene stopper, 1 hole, ASTM, Bottom: 42mm, Top: 50mm, Length: 25mm, oil resistant. Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 10
Stopper, solid bottom, Size of 11, Colour: Blue, ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 48mm, Top 56mm, Length 25mm
Stopper, with 1 hole, 5 mm dia, Size of 10, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 42mm, Top 50mm, Length 25mm
Stopper, solid bottom, Size of 10.5, Colour: Blue, ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 45mm, Top 53mm, Length 25mm
Stopper, with 2 hole, 5 mm dia, Size of 11, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 48mm, Top 56mm, Length 25mm
Stopper, Blue ASTM, neoprene with 2 hole (5 mm dia) ASTM, Bottom 50mm, Top 63mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 11.5, Pack of 10
Stopper, with 1 hole, 5 mm dia, Size of 11, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 48mm, Top 56mm, Length 25mm
Solid stopper, Blue ASTM, neoprene ASTM, Bottom 50mm, Top 63mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 11.5, Pack of 10
Stopper, Blue ASTM, neoprene with 1 hole (5 mm dia) ASTM, Bottom 50mm, Top 63mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 11.5, Pack of 10
Stopper, Solid Blue ASTM, neoprene stoppersASTM, Bottom 58mm, Top 68mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 13, pack of 10
Stopper, Solid Blue ASTM, neoprene ASTM, Bottom 54mm, Top 64mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 12, Pack of 10
Stopper, Blue ASTM, neoprene with 2 hole (5 mm dia) ASTM, Bottom 58mm, Top 68mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 13, pack of 10
Stopper, Blue ASTM, neoprene with 1 hole (5 mm dia) ASTM, Bottom 54mm, Top 64mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 12, Pack of 10
Stopper, Blue ASTM, neoprene with 2 hole (5 mm dia) ASTM, Bottom 54mm, Top 64mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 12, Pack of 10
Stopper, Blue ASTM, neoprene with 1 hole (5 mm dia) ASTM, Bottom 58mm, Top 68mm, Length 25mm, are made from long lasting neoprene rubber, and are oil resistant, Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 13, pack of 10