Installation Instructions Latch Valve Extension Kit w w w . a m i c o .
The Latch Valve Extension Kit allows you to alter a Latch Valve Assembly to accommodate a 1-1/4” to 2” wall thickness. Latch Valve Extension Kits shall be cleaned and degreased for medical gas services, factory assembled and tested. Kit Contents Item Model Number: O-FASC-EXT-KIT Description Quantity 1 1 Extended Adaptor with Seal 2 1 3/8" [9.
Step 1: Preparation *Measure wall depth from outlet rough-in to finished wall surface (Figure 1) Figure 1 * If wall depth is between 1-1/4” [31.75mm] and 1-3/4” [44.45mm], the 3/8” [9.525mm] filler frame will be required for proper installation. * If wall depth is over 1-3/4” [44.45mm] discard the 3/8” [9.525mm filler frame. Assemble 3/8” Filler Frame and Trim Plate. Figure 2 *Using the two #6-32 x 7/16”screws and the two #6-32 Keps nuts provided, assemble the trim plate onto the Filler Frame.
Step 2: Assemble Extension Adapter to Latch Valve *Install and push the Extension Adapter fully, onto the barrel of the Front Latch Assembly (Figure 5). Figure 5 *Tighten the two set screws with the provided 1/16” Hex Allen Key (Figure 6).
Step 4: Mounting Screws Figure 9 *Replace existing Latch Valve screws with #6-32 x 3” screws provided in the kit. (Figure 9) * Completed Latch Valve Assembly should appear as shown (Figure 10) Figure 10 Step 5: Install completed Extended Latch Valve Assembly with complete Trim Plate Assembly to the rough-in. (Figure 11) Figure 11 www.amico.
Extension Valve Adapter Repair Components 3 2 1 6 Amico Pipeline Item Model Number: O-RK-BAK-EXT Part Number Description 1 O-X-BAK-RETAI Retaining Ring 2 H-WASH-895-SS Washer 3 O-X-BAK-SEAT Seat/Seal
Notes www.amico.
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