inspection cap with knob lock

MATERIAL	Natural Rubber (NR) Styrene Butadiene Rubber (SBR) Polybutadiene Rubber (PBR) Ethylene Propylene (EPDM) Silicon Viton Neoprene Nitrile Rubber (NBR)
WORKING TEMPRATURE RANGE	-13°F UPTO 392°F
SHAPE	SPHERE
APPLICATION	SIEVENING INSPECTION
WEIGHT IN GRM.	130g