Lefroy Brooks Y1-1054 Installation Instructions Download Page 3

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Step 1

Installation Procedure

Lefroy Brooks always recommends that plumbing products be installed by a licensed professional.
Shut off main water supply before installation. 

Tighten the handshower to a shower hose
(not included) by hand only.

Adaptor (S2254406-R1)
Handle grip (S2254400-R6)
Body (S2254400-R1)
Stopper (S2254400-R10)
Spring (S2254400-R9)
O-ring (S2254406-R4)
Fixing base (S2254400-R4)
O-ring (S2254406-R5)
Diverter base (S2254400-R5)
Fixing ring (S2254400-R3)
Decorative ring (S2254400-R2)
Diverter ring (S2254400-R13)
Plate (S2254400-R14)
Massage plate (S2254400-R15)
Massage impeller (S2254400-R12)
Front cover (S2254400-R11)
O-ring (S2254406-R3)
Inner pipe (S2254406-R2)
Decorative cover (S2254400-R8)
Inner pad (S2254400-R7)

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This product requires the installation of certified atmospheric vacuum breaker (AVB) installed in-between the 
shut off valve and hose inlet. The AVB should be installed so its vent ports are not pointing in an upward 
direction. Should you be unfamiliar with an AVB, we recommended consulting a plumbing professional.

valve

AVB

HOSE

1/2-14NPSM-2A

2 1/8"

Ø3 7/8"

9 15/16"

7/16"

(54mm)

(Ø99mm)

(252m

m)

(10.7m

m)

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