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Open Rings

Specialty Clamps >> Open Rings

PVC Coated Open Extension Rings

Ideal for supporting funnels, round bottom flasks, reaction vessels, and other apparatus that requires lower support. Opening in PVC coated aluminum ring allows for easy removal of sample container. PVC coating protects glassware. Long extension arm permits depth adjustment of the open ring from the lab-frame or ring stand.

Note: An additional holder must be purchased in order to attach clamps to or other apparatus. See .

Literature
Open Rings PVC

916330, 916331, and 916332


PVC Coated Open Extension Rings
Ring Dia. Arm Length Arm Dia. Overall Length Part Number List Price
76mm (3") 254mm (10") 9mm (0.35") 328mm (12.91") 916330 $55.08
102mm (4") 305mm (12") 9mm (0.35") 404mm (15.91") 916331 $62.22
127mm (3") 305mm (12") 11mm (0.43") 427mm (16.81") 916332 $82.62

Open Rings Lightweight rings mount funnels, boiling flasks, and other irregular-shaped objects to lab-frames. Open ring section allows items to pass in and out of support area easily, reducing risk of breakage. Aluminum construction.
Note: An additional holder must be purchased in order to attach clamps to or other apparatus. See .

Open Rings

916209


Open Rings
Ring Dia. Arm Length Arm Dia. Overall Length Part Number List Price
76mm (3") 58mm (2.28") 9mm (0.35") 132mm (5.2") 916208 $25.50
102mm (4") 58mm (2.28") 9mm (0.35") 158mm (6.22") 916209 $32.64
127mm (5") 61mm (2.4") 11mm (0.43") 183mm (7.2") 916210 $45.90

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