Watts LF05 - Manual (Page 2)

Dimensions - Weight
Standards
MeetsrequirementsofASSEStandard1010andlisted
byIAPMO.
Installations
Watts Series LF05 water hammer arrestors should always be
installed as close to the source of shock as possible - one unit
on each hot and cold water line.
Although they function in any orientation, Figure 1, 2 and 3
show the proper installation where the shock would be ab-
sorbed most effectively.
A
B
1010
ES-LF05 1329 © 2013 Watts
USA:Tel:(978)688-1811•Fax:(978)794-1848•www.watts.com
Canada: Tel:(905)332-4090•Fax:(905)332-7068•www.watts.ca
A Watts Water Technologies Company
Straight Models
ModEL SizE ConnECTion TyPE diMEnSion WEigHT
A B
in in mm in mm lbs kgs
LF05 3 ⁄
8
NPT 5 5 ⁄
16
136 1 1 ⁄
8
29 0.34 0.15
LF05 1 ⁄
2
NPT 5 5 ⁄
16
134 1 1 ⁄
8
28 0.38 0.17
LF05A-CH 3 ⁄
4
NPT 5 3 ⁄
8
137 1 1 ⁄
8
29 0.43 0.20
LF05-C 5 ⁄
8
OD Comp. 4 1 ⁄
4
107 1 1 ⁄
8
29 0.33 0.15
LF05-S 1 ⁄
2
Sweat 5 3 ⁄
4
146 7 ⁄
8
23 0.32 0.15
LF05-S 3 ⁄
4
Sweat 4 7 ⁄
8
124 1 25 0.33 0.15
Tee Models
ModEL SizE ConnECTion TyPE diMEnSion WEigHT
A B
in in mm in mm lbs kgs
LF-05-C-T 3 ⁄
8
OD Comp. 4 3 ⁄
8
110 2 3 ⁄
8
61 0.41 0.18
LF05-CXT 3 ⁄
8
OD Comp. x Reverse Comp. Nut 4 3 ⁄
8
111 2 5 ⁄
16
59 0.41 0.19
LF05-PEX-T 1 ⁄
2
PEX 4 7 ⁄
16
112 2 1 ⁄
4
57 0.42 0.19
LF05H 3 ⁄
4
Garden Hose Thread 6 7 ⁄
16
163 1 15 ⁄
16
49 0.47 0.21
LF05H-M1 3 ⁄
4
Garden Hose Thread 6 9 ⁄
16
166 2 13 ⁄
16
71 0.66 0.30
Wa
tts 05
shock source
Fig. 1
Watts 05
shock source
Fig. 2
Wa
tts 05
shock source
Fig. 3
A
B
B
A
LF05H-M1