FasTest 70 Series Rebuild User Manual
REBUILD INSTRUCTIONS
60 & 70 Series Connector Rebuild
DESCRIPTION:
for Sealing Male Threads and Formed Tube Ends.
Please thoroughly read these rebuild instructions prior to disassembling the connector. This
connector is designed to provide a safe, reliable leak-tight seal and connection when properly
maintained and operated.
DO NOT EXCEED pressure rating as marked on connector or corresponding literature.
Before using, verify that this pressure rating is within your working pressures.
DISASSEMBLY:
Note: Before you discard any parts, make sure the rebuild kit has
a new replacement to match!!
1. Slide sleeve forward and remove large snap ring.
2. Upon snap ring removal, the stop ring and large spring will
come out from under the sleeve.
SNAP RING
3. Slide sleeve off in same direction as large spring. As sleeve slides away from connector
squeeze hand around collets. There might be a slight resistance to completely slide sleeve
from collets. Squeeze and un-squeeze collets as sleeve is pulled away from collets.
Note: Piston inside collets is under spring pressure. Piston might want to push out of
collets.
SLEEVE
Basic Rebuild Instructions for 60 & 70 Connectors
SNAP RING
SLEEVE
STOP RING
AREA OF COLLETS
LARGE SPRING
COLLETS
SQUEEZE THIS
4. Piston is contained within the collets, remove collets and collet o-ring.
BODY
5. Remove all o-rings from body and piston.
6. Clean all parts prior to re-assembly.
COLLET
O-RING
COLLETS
O-RING
INNER
SPRING
O-RING
O-RING
REASSEMBLE:
Note: Use all new seals, springs, snap rings etc… that are provided. Lightly lubricate seals
with petroleum jelly.
1. Place new o-rings into body and piston.
2. Place collets around body, use new collet o-ring to hold collets in place.
3. Note: Threaded collets must be placed in order around body, according to spiral timing
groove on outside of collets.
COLLET
GROOVE
BODY
PISTON
PISTON
www.fastestinc.com
Roseville, MN
Toll Free at 1-800-444-2373
Fax 651-645-7390
WP122 Rev A 3/6/2012
REBUILD INSTRUCTIONS
4. Open collets far enough to place new inner spring down inside body, then press piston
down inside collets. Might help to stand up vertically on work surface.
5. With piston down inside collets, hold collets closed with free hand.
6. Slide sleeve over body and over collets. Slide on far enough to expose snap ring groove.
7. Place assembly with collets down on work surface. Using stop ring, push new large spring
down over body, followed by the new snap ring.
COLLETS OPEN
SNAP RING
GROOVE
COLLETS OPEN
& RECEIVING
PISTON
COLLETS IN
CLOSED POSITION
SNAP RING
STOP RING
LARGE SPRING
8. Using some type of arbor press, press the snap into snap ring groove on body. Work press
around snap ring until it snaps into groove. When snap ring is properly seated the stop ring
will be inside sleeve.
9. Before applying test pressure to connector, actuate connector several times onto test piece
to ensure proper function and movement of the collets.
SNAP RING
IN GROOVE
FasTest, Inc. Product Warranty
FasTest, Inc. warrants its products against defects of workmanship and/or material for 12 months from
the date of the sale by FasTest, Inc. This warranty is void if the product is misused, tampered with or
used in a manner that is not in accordance with FasTest, Inc. recommendations and/or instructions.
FasTest, Inc. is not liable for consequential or other damages including, but not limited to, loss, damage,
personal injury, or any other expense directly or indirectly arising from the use of or inability to use its
products either separately or in combination with other products. ALL OTHER WARRANTIES
EXPRESSED OR IMPLIED, WHETHER ORAL OR WRITTEN, INCLUDING BUT NOT LIMITED TO
WARRANTIES OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE
EXPRESSLY EXCLUDED.
Remedy under this warranty is limited to replacement of the product or an account credit in the amount of
the original selling price, at the option on FasTest, Inc. All allegedly defective products must be returned
prepaid transportation to FasTest, Inc. along with information describing the products performance,
unless disposition in the field is authorized in writing by FasTest, Inc.
www.fastestinc.com
Roseville, MN
Toll Free at 1-800-444-2373
Fax 651-645-7390
WP122 Rev A 3/6/2012
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