O Rings
14 270 1138 2.jpg
O-Ring, Waterway Crystal Water, Tank Body | 805-0000 exploded parts diagram (item #15)
O-Ring, Waterway Crystal Water, Tank Body | 805-0000 exploded parts diagram (item #5)
O Rings
14 270 1138 2.jpg
O-Ring, Waterway Crystal Water, Tank Body | 805-0000 exploded parts diagram (item #15)
O-Ring, Waterway Crystal Water, Tank Body | 805-0000 exploded parts diagram (item #5)

O-Ring, Waterway Crystal Water, Tank Body | 805-0000

$29.81

Manufacturer part number 805-0000
UPC (GTIN) 806105194749
Returns 30-day returns – see our returns policy

11 in stock

Fast dispatch
Order in --:--:-- for shipping today

SKU: 805-0000 Category:

💧 O-Ring, Waterway Crystal Water, Tank Body

Made by Waterway, manufacturer part number 805-0000.

📏 Specifications

Specification Value
Brand Waterway
Manufacturer part number 805-0000
Part Type O-ring
Cross Section 1/2″
Inside Diameter 20-7/8″id
Catalog description O-Ring, Waterway Crystal Water, Tank Body

Exploded parts diagrams: This part is shown as item #15 on the DE Filter, Waterway, Crystal Water; item #5 on the Cartridge Filter, Waterway, Crystal Water exploded parts diagrams.

🔧 DE Filter, Waterway, Crystal Water – exploded parts diagram

DE Filter, Waterway, Crystal Water exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.

No. Part
– DE Grid Set, Unicel, 48 sqft, 7 Full + 1 Half
– Split Nut, Waterway DE Filter/Heaters, 2-1/2", PVC
– Split Nut, Waterway DE Filter/Heaters, 2-1/2", PVC, Bagged
– _570-0036-07
– _570-0048-07
– Grid DE,SET, Pleatco, 11" x 30" for 60sqft,(7 Full + 1 Half)
– Grid DE,SET, Pleatco, 11" x 24" for 48sqft,(7 Full + 1 Half)
– Grid DE,SET, Pleatco, 11" x 18" for 36sqft,(7 Full + 1 Half)
– DE Grid Set, Pentair/Hayward, (7+1) 30" for 60 sqft Filters
– DE Grid Set, Pentair/Hayward, (7+1) 24" for 48 sqft Filters
– DE Grid Set, Pentair/Hayward, (7+1) 18" for 36 sqft Filters
33 16-270-W015K33
32 16-270-W015K32
31 Gasket, Waterway CrystalWater, 2-1/2", Bulkhead Fitting
30 Bulkhead Fitting, Waterway CrystalWater, 2-1/2"
29 O-Ring, Buna-N, 3-1/4" ID, 3/16" Cross Section, Generic
28 Drain Plug Assy, Waterway Crystal Water, W/O-Ring, Old Style
27 Tank Body, Waterway CrystalWater
26 Elbow, Waterway CrystalWater, 2-1/2", Long
25 O-Ring, 2-9/16" ID, 3/32" Cross Section, Generic
24 16-270-W015K24
23 16-270-W015K23
22 16-270-W015K22
21 16-270-W015K21
20 Manifold, Waterway CrystalWater, with Air Relief
19 Manifold Nut, Waterway CrystalWater
18 Air Relief, Waterway CrystalWater
17 Clamp Wrench, Waterway CrystalWater
16 Clamp Spring Assembly, Waterway CrystalWater Filters
15 O-Ring, Waterway Crystal Water, Tank Body  ◀ this part
14 16-270-W015K14
13 16-270-W015K13
12 14-270-1121
11 Air Relief Valve Plunger, Waterway CrystalWater
10 Air Relief Valve Spring, Waterway CrystalWater
9 16-270-W015K9
8 Handle, Waterway CrystalWater, Air Relief Valve
7 16-270-W015K7
6 16-270-W015K6
5 Air Relief Body, Waterway CrystalWater
4 Rubber Boot, Waterway CrystalWater, Pressure Gauge
3 16-270-W015K3
2 Bezel Assembly, Waterway CrystalWater, Pressure Gauge
1 16-270-W015K1

🔧 Exploded diagram and parts

This part belongs to the DE Filter, Waterway, Crystal Water assembly. Everything listed below is something we stock for it, and the numbers match the diagram.

DE Filter, Waterway, Crystal Water exploded parts diagram

No. Part Our part number Availability Price
1 Pressure Relief Valve Assy, Waterway Crystal Water, HD 550-6730 7 in stock $177.85 Add to cart
18 Air Relief, Waterway CrystalWater 550-4320 4 in stock $53.53 Add to cart
19 Manifold Nut, Waterway CrystalWater 718-4320 4 in stock $9.36 Add to cart
20 Manifold, Waterway CrystalWater, with Air Relief 550-4200 7 in stock $114.44 Add to cart
25 O-Ring, 2-9/16" ID, 3/32" Cross Section, Generic AS-208H 51 in stock $1.21 Add to cart
26 Elbow, Waterway CrystalWater, 2-1/2", Long 550-4410 Available to order $58.32
28 Drain Plug Assy, Waterway Crystal Water, W/O-Ring, Old Style 400-6621 59 in stock $5.09 Add to cart
30 Bulkhead Fitting, Waterway CrystalWater, 2-1/2" 419-4201 9 in stock $55.32 Add to cart
31 Gasket, Waterway CrystalWater, 2-1/2", Bulkhead Fitting 711-4200 19 in stock $6.65 Add to cart
Outlet Elbow Assy, Waterway CrystalWater, 2-1/2", 36 sqft 550-4390 Available to order $65.82
Outlet Elbow Assy, Waterway CrystalWater, 2-1/2", 48 sqft 550-4220 Available to order $75.84
Outlet Elbow Assy, Waterway CrystalWater, 2-1/2", 60 sqft 550-4210 Available to order $77.06
Grid Support, Waterway CrystalWater, w/Center Rod, 48 sqft 550-4310 7 in stock $64.52 Add to cart
Grid DE, Pleatco, 9-3/4" x 18" for 36 sqft , Half PHG1836 Available to order $25.85
DE Grid, Pleatco, Partial, 24"x9-3/4", for 48 sqft PHG2448 17 in stock $38.88 Add to cart
Grid DE, Pleatco, 9-3/4" x 30" for 60 sqft , Half PHG3060 Available to order $46.65
Grid DE, Pleatco, 18" x 11" for 36 Sqft, Full PFG1836 Available to order $32.73
Grid DE, Pleatco, 24" x 11" for 48 sqft , Full PFG2448 Available to order $41.01
Grid DE, Pleatco, 30" x 11" for 30 sqft , Full PFG3060 Available to order $51.02
Pressure Gauge, WW Clearwater II, 1/4"mpt, 0-60psi, Back Mount 830-4000SS 10 in stock $37.42 Add to cart

Grid DEs

Complete multiport valves

Part Our part number Availability Price
Multiport Valve, Waterway Side Mount, 2" Slip, with Unions WVD002 Available to order $296.44 Add to cart
Multiport Valve, Waterway Side Mount, 2"fpt, w/Unions WVD001 4 in stock $221.59 Add to cart

Parts that go with this

Part Our part number Availability Price
O-Ring Chart, Aladdin MG1 17 in stock $83.58 Add to cart
Tool, Pool Tool, O-Ring Pick 134 18 in stock $11.23 Add to cart



Part Type

O-ring
Cross Section

1/2"
Inside Diameter

20-7/8"id
H Part#

14-270-1138