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®

Installation

1. For typical installation of the wall hung back outlet fixture, a 

4-bolt Carrier/Support system, (not supplied with this unit) 
must be used for attaching the water closet to the carrier/
support system and waste drain.  Refer to the Installation 
Instructions that were supplied with the Closet Carrier/
Support System for installation of the unit.

2. If you are installing the toilet on an existing support system, 

make sure the system is in compliance with local code 
requirements and the support system is weight rated for 
the application requirements.

3. Mounting studs should extend 2-1/8” (54mm) beyond the 

finished wall. The waste horn should extend 5/16” (8mm) 
beyond the finished wall.

4. Place back up nuts supplied with the carrier/support on 

mounting stud #1, #3 and #4. 

No back-up nut is used on 

mounting stud #2!

 Adjust the two lower back-up nuts so 

the front face of the nuts are 1/16” away from the finished 
wall.  Using a level, adjust the back-up nut on mounting 
stud #1 to a vertical plane with mounting stud #3.  Place 
back-up washer on the three installed back-up nuts.

Note: If wall is irregular, the three back-up nuts and 
washers must be positioned to allow a minimum of 1/16” 
gap between the fixture and the wall.

5. 

Note:

 The back-up nuts, also referred to as the bearing 

nuts, must be set to take the full loading from the fixture 
while allowing a 1/6” clearance between the fixture 
and the finished wall. Follow the carrier manufacturer’s 
recommendation settings for the outlet connection. When 
setting fixture onto the carrier, it is not recommended to 
use a wax ring, felt or neoprene are recommended. When 
setting the fixture to the carrier, the waste gasket must 
be compressed sufficiently to assure a positive gas and 
watertight seal.

6. Using two people, install the bowl onto the fixture mounting 

studs. Place the fiber washer supplied with the carrier/
support on mounting studs #1, #3 and #4. 

(Do not place 

a fiber washer or cap nut on mounting stud #2 at this 
time.) 

Place the cap nut supplied with the carrier/support 

on mounting studs #1, #3 and #4. While holding the bowl 
level and using an adjustable wrench, tighten the three cap 
nuts until they are snug. 

CAUTION: PRODUCT IS FRAGILE 

Do not over tighten nuts more than a snug fit.

7. Install the fiber washer and cap nut onto the mounting stud 

#2, hand tighten until the nut and washer are touching 
the china. Hand snug firmly the cap nut against the china, 
this is all that is necessary for mounting the cap nut and 
washer to stud #2. Caulk sealant into the gap between the 
toilet and the finished wall.

Note: If you wrench tighten the cap nut on mounting stud 
#2 you will break the china since there is no back nut on 
this stud.

8. With the tapered side of the large rubber gasket facing 

away from the tank, slip the rubber gasket over the thread 
of the flush valve on the bottom of the tank. Connect the 
flexible water supply tube (Not Included) onto the fill valve 
of the tank. Set the tank onto the bowl, with the tapered 
side of the large rubber gasket towards the bowl.  While 
lowering the tank onto the bowl, route the flexible supply 
tube through the opening provided.

9. Fit the tapered side of the large rubber gasket into the 

inlet opening of the bowl. Place the small rubber gaskets 
onto the tank mounting bolts that were supplied with your 
tank. Place the metal washer and nut onto the bottom of 
the tank bolts and tighten the nuts until the tank is snug 
against the sanitary tank bar on the bowl.Connect the 
supply line from the tank to the shutoff valve and tighten 
all coupling nuts securely. Turn on water supply and allow 
the tank to fill. Check for leaks and tighten fittings as 
necessary. 

Note:

 Views in this illustration are for general representation 

and may not necessarily define the exact contours of the 
product.

A

B

C

D

Recommended Tools & Materials

(A) Regular Screwdriver
(B) Adjustable Wrench
(C) Marker
(D) Tape Measure
(E) Level
(F) Silicone Sealant
(G) Putty Knife
(H)  Flexible Supply Tube (Not Included)
(I) Closet Carrier/Support (Not Included)

CAUTION: PRODUCT IS FRAGILE
Handle with care to avoid breakage and possible injury!

When performance matters.

When performance matters.

Note: Views in this illustrations are for general representation
and may not necessarily define the exact contours of the product.

7730/7730HE

REV 10/2013

-1-

If you are installing the toilet on an existing support system,
make sure the system is in compliance with local code
requirements and the support system is weight rated for
the application requirements.

1

2

E

G

F

If replacing an existing toilet be certain to shut off
water supply before removing old toilet.

SINK INSTALLATION:

3

4

Wall Hung Back Outlet Toilet with Tank Installation

For typical installation of the wall hung back outlet fixture, a
4-bolt Carrier/Support system, (not supplied with this unit)
must be used for attaching the water closet to the carrier/support
system and waste drain.  Refer to the Installation Instructions
that were supplied with the Closet Carrier/Support System for
installation of the unit.

H

Place back up nuts supplied with the carrier/support on mounting
stud #1, #3 and #4. No back-up nut is used on mounting
stud #2! 
Adjust the two lower back-up nuts so the front face of
the nuts are 1/16” away from the finished wall.  Using a level,
adjust the back-up nut on mounting stud #1 to a vertical plane
with mounting stud #3.  Place back-up washer on the three
installed back-up nuts.
Note; If the wall is irregular, the three back-up nuts and
washers must be positioned to allow a minimum of 1/16”
gap between the fixture and the wall.

7-1/2

(190mm)

9” (228mm)

I

Front View

Cut Away of Mounting Hardware

For installations where consideration is given for
ADA compliance, the seat height must be 17” to
19” (432 to 483) from the finished floor.

Finished Wall View

Mounting Studs #1

Mounting Studs #2

Mounting Studs #3

Mounting Studs #4

Waste Drain

Mounting

Studs

2-1/8”

(54mm)

Back-Up Nut

Back-Up

Washer

Fiber

Washer

Cap Nut

W

aste Horn

5/16”

(8mm)

Mounting studs should extend 2-1/8” (54mm) beyond the
finished wall.

The waste horn should extend 5/16” (8mm) beyond the
finished wall.

Finished Wall

Top View of Carrier

Rubber

Gasket

Tank

Bolts

Tank

Washers

Tank Nuts

-2-

Note: The back-up nuts, also referred to as the
bearing nuts, must be set to take the full loading
from the fixture while allowing a 1/6” clearance
between the fixture and the finished wall.

Follow the carrier manufacturer’s recommendation
settings for the outlet connection.

When setting fixture onto the carrier, it is not
recommended to use a wax ring, felt or neoprene
are recommended.

When setting the fixture to the carrier, the waste
gasket must be compressed sufficiently to assure
a positive gas and watertight seal.

5

6

7

8

Install the fiber washer and cap nut onto the mounting
stud #2, hand tighten until the nut and washer are
touching the china.  Hand snug firmly the cap nut against
the china, this is all that is necessary for mounting the
cap nut and washer to stud #2.
.
Caulk sealant into the gap between the toilet and the
finished wall.

Using two people, install the bowl onto the fixture mounting
studs.

Place the fiber washer supplied with the carrier/support on
mounting studs #1, #3 and #4. (Do not place a

fiber

washer or cap nut on mounting stud #2 at this time.)

Place the cap nut supplied with the carrier/support on
mounting studs #1, #3 and #4.  While holding the bowl
level and using an adjustable wrench, tighten the three
cap nuts until they are snug.

CAUTION: PRODUCT IS FRAGILE
Do not over tighten nuts more than a snug fit.

With the tapered side of the large rubber gasket facing
away from the tank, slip the rubber gasket over the
thread of the flushvalve on the bottom of the tank.

Connect the flexible water supply tube (Not Included)
onto the fill valve of the tank.

Set the tank onto the bowl,
with the tapered side of the
large rubber gasket towards
the bowl.  While lowering the
tank onto the bowl, route
the flexible supply tube
through the opening provided.

9

Fit the tapered side of the large rubber gasket into the
inlet opening of the bowl. The tank should sit level and
parallel to the finished wall.

Place the small rubber gaskets onto the tank mounting
bolts that were supplied with your tank.  Slide both bolts
into the mounting holes from inside the tank.

Secure the tank by placing the metal washer and nut
onto the bottom of the tank bolts and tighten by hand
both nuts while holding the tank level.

With the tank level and sitting parallel to the wall, begin
to tight the nuts alternating between the two nuts to
keep the tank even. Tighten the nuts until the tank is
snug against the sanitary tank bar on the bowl.

CAUTION: PRODUCT IS FRAGILE
Do not over tighten nuts more than a snug fit.

Connect the flexible water supply line from the tank to
the shutoff valve. Tighten all coupling nuts securely.

Turn on water at the supply valve and allow the tank to fill.

Check all fittings for leakage and tighten any fittings that
are leaking.

10

Water

Supply

Opening

When performance matters.

WARNING: Do not use plumbers putty, pipe dope or any other sealant on the

water supply connections to this tank.

is void if any type of sealant is used on the water supply connection.

WARRANTY

Note: If you wrench tighten the cap nut on mounting
stud #2 you will break the china since there is no
back nut on this stud.

.

WARNING

N

O

BL

EACH DROP-

IN

S

N

O

BLE

ACH DRO

P-

IN

S

DO NOT USE IN-TANK TOILET BOWL CLEANERS
CONTAINING BLEACH OR CHLORINE

Result in Damage to tank components and may cause flooding
and property damage.

1.

2. Void Tynan Plumbing Fixtures Limited Warranty

Use of such products will:

CAUTION

PRODUCT IS FRAGILE

Handle with care to avoid 

breakage and possible injury

For installations where consideration  

is given for ADA compliance, the seat  

height must be 17" to 19" (432mm  

483mm) from the finished floor.

Distributed Exclusively by Ferguson and Wolseley Canada

© 2014 Ferguson Enterprises, Inc.  

18218 04/14

A

B

C

D

Recommended Tools & Materials

(A) Regular Screwdriver
(B) Adjustable Wrench
(C) Marker
(D) Tape Measure
(E) Level
(F) Silicone Sealant
(G) Putty Knife
(H)  Flexible Supply Tube (Not Included)
(I) Closet Carrier/Support (Not Included)

CAUTION: PRODUCT IS FRAGILE
Handle with care to avoid breakage and possible injury!

When performance matters.

When performance matters.

Note: Views in this illustrations are for general representation
and may not necessarily define the exact contours of the product.

7730/7730HE

REV 10/2013

-1-

If you are installing the toilet on an existing support system,
make sure the system is in compliance with local code
requirements and the support system is weight rated for
the application requirements.

1

2

E

G

F

If replacing an existing toilet be certain to shut off
water supply before removing old toilet.

SINK INSTALLATION:

3

4

Wall Hung Back Outlet Toilet with Tank Installation

For typical installation of the wall hung back outlet fixture, a
4-bolt Carrier/Support system, (not supplied with this unit)
must be used for attaching the water closet to the carrier/support
system and waste drain.  Refer to the Installation Instructions
that were supplied with the Closet Carrier/Support System for
installation of the unit.

H

Place back up nuts supplied with the carrier/support on mounting
stud #1, #3 and #4. No back-up nut is used on mounting
stud #2! 
Adjust the two lower back-up nuts so the front face of
the nuts are 1/16” away from the finished wall.  Using a level,
adjust the back-up nut on mounting stud #1 to a vertical plane
with mounting stud #3.  Place back-up washer on the three
installed back-up nuts.
Note; If the wall is irregular, the three back-up nuts and
washers must be positioned to allow a minimum of 1/16”
gap between the fixture and the wall.

7-1/2

(190mm)

9” (228mm)

I

Front View

Cut Away of Mounting Hardware

For installations where consideration is given for
ADA compliance, the seat height must be 17” to
19” (432 to 483) from the finished floor.

Finished Wall View

Mounting Studs #1

Mounting Studs #2

Mounting Studs #3

Mounting Studs #4

Waste Drain

Mounting

Studs

2-1/8”

(54mm)

Back-Up Nut

Back-Up

Washer

Fiber

Washer

Cap Nut

W

aste Horn

5/16”

(8mm)

Mounting studs should extend 2-1/8” (54mm) beyond the
finished wall.

The waste horn should extend 5/16” (8mm) beyond the
finished wall.

Finished Wall

Top View of Carrier

A

B

C

D

Recommended Tools & Materials

(A) Regular Screwdriver
(B) Adjustable Wrench
(C) Marker
(D) Tape Measure
(E) Level
(F) Silicone Sealant
(G) Putty Knife
(H)  Flexible Supply Tube (Not Included)
(I) Closet Carrier/Support (Not Included)

CAUTION: PRODUCT IS FRAGILE
Handle with care to avoid breakage and possible injury!

When performance matters.

When performance matters.

Note: Views in this illustrations are for general representation
and may not necessarily define the exact contours of the product.

7730/7730HE

REV 10/2013

-1-

If you are installing the toilet on an existing support system,
make sure the system is in compliance with local code
requirements and the support system is weight rated for
the application requirements.

1

2

E

G

F

If replacing an existing toilet be certain to shut off
water supply before removing old toilet.

SINK INSTALLATION:

3

4

Wall Hung Back Outlet Toilet with Tank Installation

For typical installation of the wall hung back outlet fixture, a
4-bolt Carrier/Support system, (not supplied with this unit)
must be used for attaching the water closet to the carrier/support
system and waste drain.  Refer to the Installation Instructions
that were supplied with the Closet Carrier/Support System for
installation of the unit.

H

Place back up nuts supplied with the carrier/support on mounting
stud #1, #3 and #4. No back-up nut is used on mounting
stud #2! 
Adjust the two lower back-up nuts so the front face of
the nuts are 1/16” away from the finished wall.  Using a level,
adjust the back-up nut on mounting stud #1 to a vertical plane
with mounting stud #3.  Place back-up washer on the three
installed back-up nuts.
Note; If the wall is irregular, the three back-up nuts and
washers must be positioned to allow a minimum of 1/16”
gap between the fixture and the wall.

7-1/2

(190mm)

9” (228mm)

I

Front View

Cut Away of Mounting Hardware

For installations where consideration is given for
ADA compliance, the seat height must be 17” to
19” (432 to 483) from the finished floor.

Finished Wall View

Mounting Studs #1

Mounting Studs #2

Mounting Studs #3

Mounting Studs #4

Waste Drain

Mounting

Studs

2-1/8”

(54mm)

Back-Up Nut

Back-Up

Washer

Fiber

Washer

Cap Nut

W

aste Horn

5/16”

(8mm)

Mounting studs should extend 2-1/8” (54mm) beyond the
finished wall.

The waste horn should extend 5/16” (8mm) beyond the
finished wall.

Finished Wall

Top View of Carrier

Rubber

Gasket

Tank

Bolts

Tank

Washers

Tank Nuts

-2-

Note: The back-up nuts, also referred to as the
bearing nuts, must be set to take the full loading
from the fixture while allowing a 1/6” clearance
between the fixture and the finished wall.

Follow the carrier manufacturer’s recommendation
settings for the outlet connection.

When setting fixture onto the carrier, it is not
recommended to use a wax ring, felt or neoprene
are recommended.

When setting the fixture to the carrier, the waste
gasket must be compressed sufficiently to assure
a positive gas and watertight seal.

5

6

7

8

Install the fiber washer and cap nut onto the mounting
stud #2, hand tighten until the nut and washer are
touching the china.  Hand snug firmly the cap nut against
the china, this is all that is necessary for mounting the
cap nut and washer to stud #2.
.
Caulk sealant into the gap between the toilet and the
finished wall.

Using two people, install the bowl onto the fixture mounting
studs.

Place the fiber washer supplied with the carrier/support on
mounting studs #1, #3 and #4. (Do not place a

fiber

washer or cap nut on mounting stud #2 at this time.)

Place the cap nut supplied with the carrier/support on
mounting studs #1, #3 and #4.  While holding the bowl
level and using an adjustable wrench, tighten the three
cap nuts until they are snug.

CAUTION: PRODUCT IS FRAGILE
Do not over tighten nuts more than a snug fit.

With the tapered side of the large rubber gasket facing
away from the tank, slip the rubber gasket over the
thread of the flushvalve on the bottom of the tank.

Connect the flexible water supply tube (Not Included)
onto the fill valve of the tank.

Set the tank onto the bowl,
with the tapered side of the
large rubber gasket towards
the bowl.  While lowering the
tank onto the bowl, route
the flexible supply tube
through the opening provided.

9

Fit the tapered side of the large rubber gasket into the
inlet opening of the bowl. The tank should sit level and
parallel to the finished wall.

Place the small rubber gaskets onto the tank mounting
bolts that were supplied with your tank.  Slide both bolts
into the mounting holes from inside the tank.

Secure the tank by placing the metal washer and nut
onto the bottom of the tank bolts and tighten by hand
both nuts while holding the tank level.

With the tank level and sitting parallel to the wall, begin
to tight the nuts alternating between the two nuts to
keep the tank even. Tighten the nuts until the tank is
snug against the sanitary tank bar on the bowl.

CAUTION: PRODUCT IS FRAGILE
Do not over tighten nuts more than a snug fit.

Connect the flexible water supply line from the tank to
the shutoff valve. Tighten all coupling nuts securely.

Turn on water at the supply valve and allow the tank to fill.

Check all fittings for leakage and tighten any fittings that
are leaking.

10

Water

Supply

Opening

When performance matters.

WARNING: Do not use plumbers putty, pipe dope or any other sealant on the

water supply connections to this tank.

is void if any type of sealant is used on the water supply connection.

WARRANTY

Note: If you wrench tighten the cap nut on mounting
stud #2 you will break the china since there is no
back nut on this stud.

.

WARNING

N

O

BL

EACH DROP-

IN

S

N

O

BLE

ACH DRO

P-

IN

S

DO NOT USE IN-TANK TOILET BOWL CLEANERS
CONTAINING BLEACH OR CHLORINE

Result in Damage to tank components and may cause flooding
and property damage.

1.

2. Void Tynan Plumbing Fixtures Limited Warranty

Use of such products will:

Installation Instructions

Wall Hung Back Outlet 

Gravity Tank

PF1705 / 1710 /  

PF1705HE / PF1710HE

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