DEMA 681GAP-2P, Instruction Sheet, Page: 4 / 4

DEMA BLEND CENTERS
MODEL 681GAP-2P
INSTRUCTION SHEET
I-795 Pg. 4 of 4
Rev. B-36452 1/5/11
NO. PART NO. DESCRIPTION
1 66-139 Magnet Housing (Specify Color)
2 66-140 Push Button (Specify Color)
3 63-35 Magnet
4 63-36 Spring
5 41-7-25 Enclosing Tube
6 63-87 Valve Repair Kit
7 63-37 Spacer
8 41-1-8 Kick-off Spring
9 63-38 Plunger
10 41-15-10 Diaphragm
11 63-39 Valve Body
12 100-38 Strainer Washer
13 65-10-2 Adapter
14 65-100-2 Coupling
15 63-57 3/8” Coupling
16 99-5-1 3/8” Nipple x 1 ½” Lg.
17 66-31 Close Nipple
18 66-153 Pipe Plug & O-Ring Assy.
NO. PART NO. DESCRIPTION
19 16-30 Action Gap Assembly
20 61-99GAP-2 1 GPM (1/4” Barb) Proportioner (green)
21 61-22GAP-2 4 GPM (1/4” Barb) Proportioner (Gray)
22 63-78 O-Ring
23 63-79 Inlet Barb (1/4”)
24 100-15K Metering Tip Kit–14Sizes (For ¼” Barb)
25 16-3-6 ½”id x 6”Lg. Vinyl Outlet Tube (1GPM)
26 61-21 ½”id x 6’Lg. Vinyl Outlet Tube (4GPM)
27 100-12 ¼”id x 8’Lg. Vinyl Supply Tubing
28 61-107-2 Ceramic Weight
29* 100-16E-1 Foot Valve
ACCESSORIES
NO. PART NO. DESCRIPTION
30 68-6-QD2 Pressure Indicating Tee
*Foot Valve also available with silicone (100-16S-1) or Viton (100-16V-1) rubber seals. Please specify when ordering.
(SPECIFY COLOR)
(SPECIFY COLOR)
25 26
29
18
17
19
22
24
23
See page 8 for
breakdown
See page 8 for
breakdown
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