Watts HY-420 User Manual

ES-WD-HY-420 USA 1020 HY-420

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SPECIFICATION: Watts Drainage HY-420 non-freeze key operated wall hydrant with chrome plated face, integral

vacuum breaker, 3/4"(19) hose connection, 3/4"(19) female x 1”(25) male pipe connection, all bronze head, seat casting

and internal working parts, bronze wall casing, and loose key.

Non-Freeze Wall Hydrant

with Chrome Face,

Integral Vacuum Breaker

HY-420

WALL THICKNESS

(5-1/8" for 4" SIZE)

TOP VIEW

2-13/16"

(71)

4-1/4"

(108)

1-1/2"

(38)

Recommended Wall Opening:

2" x 4" (51 x 102)

Wall Clamp

Option

Suffix Description

4"(102) Thick

-4

6"(152) Thick -6

8"(203) Thick -8

10"(254) Thick -10

Wall Thickness (Select One)

Suffix Description

-88

12"(305) Thick

-12

14"(356) Thick -14

16"(406) Thick -16

18"(457) Thick -18

20"(508) Thick

-20

22"(559) Thick -22

24"(610) Thick -24

Complete Internal

Assembly (Repair Kit)

-CIA

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