Clean packaging Class M3.5 Standard packaging Class M5.5. The U type is recommended when changing tubing sizes. Packaging

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1 eries LQ Options Panel mounting nut LQ U Applicable fitting LQN P Applicable fitting LQ LQ Application For LQ For LQ insert bushing Clean packaging M. tandard packaging M. The U type is recommended when changing tubing sizes. Clean packaging M. tandard packaging M. Used to secure a panel with a panel mount union. U B N of parts Parts + Blanking plug LQ P Applicable tubing size tubing size ø x ø 0 ø x ø 0 ø x ø 08 ø8 x ø 0 ø0 x ø8 ø x ø0 9 ø9 x ø ø x ø. Note) In case of size, the tubing cannot be changed by reducing. LQ LQ, LQ LQ Clean packaging M. tandard packaging M. tubing LQ LQ, LQ LQ size 0 9 /8" x 0.08" /" x /8" /" x /" /8" x /" /" x /8" /" x /8" " x 7/8" 0 Applicable fitting LQ LQ Applicable tubing size tubing LQ LQ, LQ LQ size ø x ø ø x ø ø x ø ø8 x ø ø0 x ø8 ø x ø0 ø9 x ø ø x ø. Basic size With reducer Used to block fittings which are not being used. tubing LQ LQ, LQ LQ size 0 9 /8" x 0.08" /" x /8" /" x /" /8" x /" /" x /8" /" x /8" " x 7/8" Basic size With reducer

2 eries LQ Insertion Tool Fittings Changing tubing sizes The tubing size can be changed within the same body (body size) by replacing the nut and insert bushing. However, in case of size, the tubing cannot be changed by reducing. O.D. ø ø ø ø8 ø0 ø ø9 ø /8" /" /" /8" /" /" " Parts composition Basic size Reducer type Component parts Insert Collar (Insert assembly) No Changing the tubing size Example) Changing the tubing from an O.D. /" to O.D. /8" in LQ body. Prepare an insert bushing and nut for /8" O.D. tubing (LQ-U) and change the tubing size. (Refer to the section on how to order fitting parts.) Note) is sold separately. LQ-B LQ-N LQ-B LQ-N O.D. /" LQ-U (Basic size) Collar O.D. /8" LQ-U (Reducer type)

3 eries LQ pecial Tools How to order insertion tool LQ G J tainless (J/K type ony) Option (L/M type only) Option None N Insert pin/holder type Metric size Inch size Note ) Compatible pins and holders are included with all sizes. (with parts case) B Option With brackets Description Part no. J K, Bracket assembly LQ-GBL J type K type L M,,,,, L type M type (for short piping) Table size symbols J L ø ø ø ø8 08 ø0 0 0 ø O.D. outside diameter ø9 9 9 ø /8" /" 0 0 /" /8" /" /" 9 9 " Replacement parts Description Insert pin holder assembly (with the parts case) Insert pin (single) Holder (single) LQ-GP J (J/K type only) LQ-GP J (Refer to Table ) - LQ-GH J - Part No. tainless steel Insert pin/ Holder type N - size symbol (Refer to Table ) (J/K type only) tainless steel size symbol (Refer to Table ) Note) Replacement part type J shows the parts for LQ-GJ and LQ-GK. Replacement part type L shows the parts for LQ-GL and LQ-GM.

4 High Purity Fluoropolymer Fittings eries LQ Dimensions LQ-GJ LQ-GK ø LQ-GJ ø ET PO. (MAX.0) LQ-GK (adjustable) LQ-GM LQ-GL ET PO. LQ-GM 0 8 -R ET PO. LQ-GL -R (MAX.9) 9 (MAX.9) R -R

5 ET PO. eries LQ Fitting Assembly Procedure Assemble fittings following the procedure shown below. J type J type fitting assembly procedure y u Fitting nut! Holder assembly replacement screw i Holder assembly r Insert pin assembly Pull out the lever pin q. Rotate the lever assembly w to align the holes on the lever assembly w and the base e. Insert the lever pin q into the holes to fix the lever assembly w. o Hook t!0 Insert pin assembly replacement screw Place the insert bushing t on the insert pin assembly r. Cut the end of the tubing y at a right angle and pass it through the fitting nut u. After placing the tubing y in the holder assembly i, push it onto the insert bushing t until it stops and clamp it with the hook o. y t Insert bushing e Base q Lever pin Caution When the tubing y is curved, straighten it out before using it. The tubing y may slip if there is oil or dust, etc., on the holder assembly i. Remove the contamination using alcohol or another suitable cleaner. Press the insert bushing t into the tubing y by turning the lever assembly w. Packed state w Lever assembly To replace the insert pin assembly r and holder assembly i, use the insert pin assembly replacement screw!0 and the holder assembly replacement screws!, respectively. K type Holder assembly replacement screw Insert pin assembly replacement screw K type fitting assembly procedure For procedure to set and press fit the insert pin assembly, refer to L, M type fitting assembly procedures. For procedure to set the tubing, refer to J type procedure. Lever Refer to J type assembly procedure. Insert bushing Holding screw Tighten the fitting nut u until it reaches the prescribed position on the body (end face). As a guide, refer to the proper tightening torques shown below. Optimum position Minimum position eal tightening torque for piping Torque (Nm) LQ LQ 0. to 0.. to.0 Note ) In case of body, the nut should be tightened manually. Precautions on installation Be careful not to scratch or dent the seal of the insert bushing. (Refer to the illustration on the left.) When the insert bushing inserted, its tubing end should be closer to seal side than the minimum position. (Refer to the illustration on the left.)