Ralston Instruments QTQT Quick-Test Hose, Brass Hose Ends, 4'

Product Highlights

• Hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test
• Low volume reduces the pumping effort or compressed gas usage in pressure calibration
• No thread sealant required – connect adapters to without wrenches, thread sealant or thread tape
• Bubble tight connections to 6900 psi (brass) or 11,040 psi (stainless steel) with no moving parts
• No moving parts reduces maintenance to almost zero
• Hose is hard to break and very flexible
• Adapt from hose to virtually any device under test with only one connection
• Silver color dramatically reduces the effect that changing temperature has on pressure stability
• A strain-relief on each hose end reduces wear and dramatically increases hose life