3/8" 37 Degree Female JIC Braided Stainless Steel Hose Wholesale Store The pumping chambers are air-tight

The pumping chambers are air-tight

NLGI Grade 3-4

•When evacuation exceeds 5 minutes these solvents begin to vaporize and then re-condense in the vacuum pump reservoir

If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware)

3/8" 37 Degree Female JIC Braided Stainless Steel Hose Wholesale Store The pumping chambers are air-tight3 8" 37 Female JIC Stainless Steel Braided PTFE Hose These chemically resistant PTFE braided hoses are a necessity when dealing with harsh chemicals or solvents and high pressure applications. They provide a uniquely rugged, durable, and chemically resistant combination of Stainless Steel and PTFE by having an inner core of PTFE and protecting that with a braided stainless steel outer sleeve. These hoses have female JIC swivel on each end and they DO