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WeldFit Push-in Fittings. WeldFit Push-in Fittings. For use with WeldTube to protect against damage from weld spatter. Easy tube insertion and removal Tube support for retention under high loads Recessed collet to prevent exposure of inner tube under side loads
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WeldFit Push-in Fittings • For use with WeldTube to protect against damage from weld spatter. • Easy tube insertion and removal • Tube support for retention under high loads • Recessed collet to prevent exposure of inner tube under side loads • Corrosion resistant nickel plated • Sizes G1/8, G1/4, G3/8, G1/2 • Inner tube 6, 8, 10, 12mm o/d • For compressed air or water
WeldFit component parts • Recessed collet • Multiple teeth • ‘O’ Ring • Tube support • Body • Sealing washer • Temperature range-300C to 700C • MaterialsCorrosion resistant nickel plated brass componentsNitrile ‘O’ RingPolyamide washer
Tube preparation WeldFit push-in fittings
900 Tube preparation • Using a standard tube cutter, cut the complete tube end square at one of the markers. • Ensure that the tube end is clean and free from surface damage
Tube preparation • To prevent damage to the inner tube. Use the special stripping tool to cut the outer cover at the next marker
Tube preparation • Push open the tube grip • Insert the cut to length tube and line up the next marker with the blade • Close the tube grip and rotate the stripper around the circumference of the tube
Tube preparation • Push open the tube grip • Insert the cut to length tube and line up the next marker with the blade • Close the tube grip and rotate the stripper around the circumference of the tube
Tube preparation • Push open the tube grip • Insert the cut to length tube and line up the next marker with the blade • Close the tube grip and rotate the stripper around the circumference of the tube
Tube preparation • Next push the blade twist button, this turns the blade 900 • Hold the button down and pull the stripper sideways to score the tube to the end • Peal off the outer covering
Tube preparation • Next push the blade twist button, this turns the blade 900 • Hold the button down and pull the stripper sideways to score the tube to the end • Peal off the outer covering
Tube preparation • Next push the blade twist button, this turns the blade 900 • Hold the button down and pull the stripper sideways to score the tube to the end • Peal off the outer covering
Tube preparation • Next push the blade twist button, this turns the blade 900 • Hold the button down and pull the stripper sideways to score the tube to the end • Peal off the outer covering
Tube and fitting assembly WeldFit push-in fittings
Tube assembly • Push the tube firmly into the collet over the tube support, through the ‘O’ ring and down to the tube stop. • Pull back on the tube to reinforce the collet teeth gripping action • The pressure can then be applied
Tube assembly • Push the tube firmly into the collet over the tube support, through the ‘O’ ring and down to the tube stop. • Pull back on the tube to reinforce the collet teeth gripping action • The pressure can then be applied
Tube assembly • Push the tube firmly into the collet over the tube support, through the ‘O’ ring and down to the tube stop. • Pull back on the tube to reinforce the collet teeth gripping action • The pressure can then be applied
Tube assembly • Push the tube firmly into the collet over the tube support, through the ‘O’ ring and down to the tube stop. • Pull back on the tube to reinforce the collet teeth gripping action • The pressure can then be applied
Tube assembly • Push the tube firmly into the collet over the tube support, through the ‘O’ ring and down to the tube stop. • Pull back on the tube to reinforce the collet teeth gripping action • The pressure can then be applied
Tube removal WeldFit push-in fittings
Tube removal • Turn off and exhaust the pressure • To remove the tube, push the collet in firmly and hold it there. • Pull the tube out and release the collet
Tube removal • Turn off and exhaust the pressure • To remove the tube, push the collet in firmly and hold it there. • Pull the tube out and release the collet
Tube removal • Turn off and exhaust the pressure • To remove the tube, push the collet in firmly and hold it there. • Pull the tube out and release the collet
Tube removal • Turn off and exhaust the pressure • To remove the tube, push the collet in firmly and hold it there. • Pull the tube out and release the collet
The range WeldFit push-in fittings
WeldFit Push-in Fittings • Included in the range: • Straight adaptors • Straight connectors • Elbow connectors • Tee connectors • 900 Swivel adaptors • 450 Swivel adaptors • Banjo assembly range
Tube range • Four tube sizes each with outer tube colours in a choice of black, blue, green or red. • Inner tube o/d 6,8,10 and 12 mm (4,6,7,9 mm id) • Outer tube o/d 8,10,12.5,14.5 mm
Tube range • Minimum recommended bend radius • 40, 50, 65 and 75 mm