MCALPINE ST90-OUT Plastic and Chrome Fittings Instruction Manual

ST90-OUT Plastic and Chrome Fittings

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Product Specifications

• Brand: McAlpine

• Product Types: Plastic & Chrome Fittings, Multifit
  Fittings, Flexible Waste Fittings, Chrome Plated Brass Waste Pipes,
  Drain and Boss connectors, MacFlash Aluminium Roof Flashing

• Origin: Made in Britain

Product Usage Instructions

Multifit Fittings

McAlpine’s Multifit Fittings are versatile and made in Britain.
Here are some common product codes and descriptions:

• * Product Code: S28M, Description: Straight Connector

  • Product Code: MS18E, Description: Adjustable Straight
    Connector

Flexible Connections

For flexible fittings with European sizes, consider the
following options:

• * Product Code: FLEXCON1, Type: Solvent Weld Spigot

  • Product Code: FLEXCON2-LN, Type: Compression x BSP Loose
    Nut

Frequently Asked Questions (FAQ)

Q: Are the Multifit Fittings compatible with standard plumbing

systems?

A: Yes, the Multifit Fittings are designed to be compatible with
most standard plumbing systems.

Q: Do the Flexible Connections come with installation

instructions?

A: Yes, each package of Flexible Connections includes detailed
installation instructions for your convenience.

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03 PLASTIC & CHROME

03 SECTION
THREE

PRODUCT GUIDE

BOSS110CAST-BL ST90-OUT
MINIFLEX-1 S28M-NRV
For further technical information on any of our products please visit our website www.mcalpineplumbing.com

ABS32/35A-CB

Plastic & Chrome Fittings

When you need a plastic or chrome waste fitting that is guaranteed to be of the highest quality you need to pick products from a company whose reputation has been based on Quality, Innovation and Simplicity.

We don’t compromise on

quality and we are proud

that we have been providing

solutions for the trade for

well over a century. In this

section you’ll find Multifit

Fittings, Flexible Waste

Fittings, Chrome Plated

Brass Waste Pipes, Drain

and Boss connectors, as well as our MacFlash Aluminium

80

Roof Flashing.

Multifit Fittings
MADE IN BMadRe inITAIN
Britain
All our Multifit Fittings are Made in Britain. Quality Guaranteed.

Multifit Fittings

Product
81

Description Straight Connector

1¼” Code

1½” Code

2″ Code

S28M

T28M

Z28M

Adjustable Straight Connector

MS18E

MT18E

MZ18E

Reducing Connector 1½” x 1¼”
Straight Connector Multifit x Plain End
Straight Connector Pushfit x Solvent Weld

–

ST28M

–

MS18L

MT18L

–

S18-ABS

T18-ABS

–

03 PLASTIC & CHROME

Multifit Fittings
Product

Description

90° Bend

1¼” Code

PRODUCT GUIDE

1½” Code

2″ Code

MS4

MT4

MZ4

135° Bend

MS20

MT20

MZ20

90° Bend Multifit x Plain End
135° Bend Multifit x Plain End

MS4L

MT4L

MZ4L

MS20L

MT20L

MZ20L

Swept Tee

V8M

V1M

V15M

Slip Tee
Reducer For Fittings 1½” x 1¼” 2″ X 1¼” 2″ X 1½”
Reducer For Fittings 2″ X 19/23mm

–

V1MX

–

–

T12M

–

–

–

ZS26L

–

–

ZT26L

–

–

TUN-2

82

Multifit Fittings
Product

Description

Straight Connector Multifit x BSP coupling nut

1¼” Code

1½” Code

2″ Code

S29-LN

T29-LN

–

Straight Connector Multifit x BSP Female Thread

S29

T29

Z29

Straight Connector Multifit x BSP male thread

S31M

T31M

–

90° Bend Multifit x BSP coupling nut

S5M

T5M

Z5M

90° Bend BSP male thread x BSP coupling nut

S1

T1

Z1

95° Bend Multifit x BSP coupling nut

S5M-A

T5M-A

–

135° Bend

–

ST90-OUT

–

Multifit Fittings

Multifit Tank Connector

S11M

T11M

Z11M

83

Multifit Bent Tank Connector

MS4-TANK MT4-TANK MZ4-TANK

03 PLASTIC & CHROME

Multifit Fittings
Product

Description

BSP Coupling BSP coupling nut x solvent weld
connection

1¼” Code

PRODUCT GUIDE

1½” Code

2″ Code

S25

T25

–

Reducer in ABS Solvent Weld plain tail x 19/23mm

R16

R17

–

Rubber Reducer 1¼” x 1″/28mm
Blanking Cap For waste pipe with compression
connection
Blanking Cap For Multifit fittings

T12R

–

–

S23U

T23U

Z23U

S23M

T23M

Z23M

Synthetic Rubber Cap For waste pipe

S23MR

T23MR

Z23MR

Blank Cap With nut for BSP threads

S23

T23

Z23

2″ Caulking Ferrule

S21A

T21A

Z21A

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84

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Horizontal Non-Return Valves

Product

Description

1¼” Code

1½” Code

2″ Code

In-Line Non-Return Valve Compression connections comes with
top access for cleaning

S28M-NRV T28M-NRV Z28M-NRV

In-Line Non-Return Valve

Solvent Weld connections comes with

–

top access for cleaning

–

Z28M-NRVS

In-Line Connector with
Filter-Top Access Compression connection x ABS
plain spigot

–

T28M-FIL

–

Flexible Connections
European sizes shown in brackets

Product

Code

1¼”

1½”

Solvent Weld Spigot

Type

FLEXCON1

FLEXCON2

Compression x Solvent Weld
Spigot

Plastic & Chrome Fittings

FLEXCON2-LN

Compression x BSP Loose Nut

85

03 PLASTIC & CHROME

Flexible Fittings
McAlpine Flexible connections offer maximum flexibility where its required
· Use to solve problems where flexibility is needed.
· Manufactured in high quality Polypropylene.
· Available in Compression, BSP & Plain spigot.
· Plain spigot suitable for Solvent Welding to pipe BS EN 1329-1: 2020

PRODUCT GUIDE

Flexible Fittings

Product

Code FLEXCON3 FLEXCON4 FLEXCON7 FLEXCON5 FLEXCON6 FLEXCON8

1¼”

1½”

2″

Length Open/Closed

Type

165mm / 250mm

Compression x Compression

165mm /

Compression x

250mm Solvent Weld Spigot

FLEX-JKS

195mm / 370mm

BSP Male thread x BSP Loose Nut

FLEXCON9

260mm / BSP Male thread X

86

530mm

BSP Loose Nut

Short Miniflex Flexible Connectors

Product

Code

1¼”

1½”

2″

Length Open/Closed

Type

MINIFLEX-1

65mm / 125mm

Compression x Compression

MINIFLEX-2

65mm / 125mm

Compression x Compression

MINIFLEX-4

65mm / 125mm

Compression x Plain Spigot

MINIFLEX-5

65mm / 125mm

Compression x Plain Spigot

The Miniflex
The Miniflex is ideal for repair work! Watch how Fred makes the Miniflex go from 0-90 in seconds.
Catch Fred on our YouTube Channel

Plastic & Chrome Fittings

87

03 PLASTIC & CHROME

Trap Extension Pieces

PRODUCT GUIDE

Product

1¼” Code S12A-1 S12A-2 S12A-3

1½” Code T12A-1 T12A-2 T12A-3

Length 1″ 2″ 3″

BSP Coupling

BSP Female x BSP Male Couplings

Product

Type

Size

1¼” Code

1½” Code

Euro to UK Waste Adaptor

S12A-F

T12A-F

Trap Inlet Reducer BSP Coupling BSP Coupling
Waste Outlet Reducer
BSP Coupling
BSP Coupling

1¼” x 1″ 1½” x 1¼” 1¼” x 1″
1″ x ¾”
1½” x 1¼”
1¾” x 1½” 2″ x 1½” 2″x1¼” 1½”x 1″
1½”x 2″

S16 –
S12C S12D
–
–
–

T16
–
T12
T12B T12C T12D T12H
T12E

Pipe Clip

For floor mounted discharge

1½”

pipe installations

Stackable Gradient Spacer
For use with T30-CLAMP allowing for a fall of varying degrees

–

T30-CLAMP

88

–

T30-SPACER

European Adaptors
European sizes shown in brackets

Product

Type

Straight Connector

Connection

1¼” Code

Multifit x European

S28L-ISO (32mm)
ST28L-ISO (40mm)

1½” Code
T28L-ISO (40mm)
–

2″ Code
Z28L-ISO (50mm)
–

90° Bend

Multifit x European

MS4-ISO (32mm)

MT4-ISO (40mm)

MZ4-ISO (50mm)

Multifit x 32mm

90° Bend

European ring seal MS4-32MM

–

–

pushfit

90° Bend

ABS solvent weld x 32mm European ring seal pushfit

MS432SOLVENT

–

–

Chrome Plated Brass Waste Pipe & Fittings

Product

Description

1¼” Code

1½” Code

1m length of Brass Pipe

PIPE35-1000-CB PIPE42-1000-CB

Plastic & Chrome Fittings

Pipe Clip

S35-CP

T42-CP

Compression Straight Connector

35G-CB

42G-CB

89

90° Compression Bend

35A-CB

42A-CB

03 PLASTIC & CHROME

Chrome Plated Brass Waste Pipe & Fittings

Product

Description

1¼” Code

PRODUCT GUIDE 1½” Code

135° Compression Bend

35B-CB

42B-CB

Compression Tee

42E-CB

Blanking Cap

40K-CB

Wall Flange

WALLFLANGE-CP35 WALLFLANGE-CP42

Synthetic Rubber Seal Reducers

R/SEAL-35X32

R/SEAL-42X35 R/SEAL-42X32

ABS Solvent Weld Adaptor to convert above fittings to solvent weld waste
pipe

ABSCON-35X1.25 (UK fittings)
ABSCON-32X1.25 (Euro fittings)

ABSCON-42X1.5 (UK fittings)

WALLFLANGE-CP42

ABS32/35G-CB

90
Use these two products for a complete Chrome finish

Chrome to Solvent Adaptors

Product

Code

Type

ABS32/35A-CB ABS42/43A-CB

90 deg bend

Inlet
32/35mm compression
42/43mm compression

Outlet
1¼” ABS Solvent Weld
1½” ABS Solvent Weld

ABS32/35A-CB-L

90 deg bend (elongated)

32/35mm compression

1¼” ABS Solvent Weld

ABS32/35G-CB ABS42/43G-CB

Straight

32/35mm compression
42/43mm compression

1¼” ABS Solvent Weld
1½” ABS Solvent Weld

Plastic & Chrome Fittings

Visit Our Website
For further technical information on our Plastic & Chrome Fittings please visit our website.
91 www.mcalpineplumbing.com

03 PLASTIC & CHROME

Drain Connectors

PRODUCT GUIDE

Finned seal spigot for internal connection to cast iron, plastic or clay 4″/ 110mm pipe

Product

Code

Size

Colour

Type

Socket/Sealing Ring

DC1-BL

4″/110mm

Straight

4″/110mm `O’ Seal

DC1-GR

4″/110mm

Straight

4″/110mm `O’ Seal

DC1BL-OS 4″/110mm

14mm Offset

4″/110mm `O’ Seal

DC1GR-OS 4″/110mm

14mm Offset

4″/110mm `O’ Seal

DC1-BL-BO¹ 4″/110mm DC1-GR-BO¹ 4″/110mm

Straight 1½” Boss

4″/110mm `O’ Seal

Straight 1½” Boss

4″/110mm `O’ Seal

DC90-BL

4″/110mm

90° bend

4″/110mm `O’ Seal

DC90-GR

4″/110mm

90° bend

4″/110mm `O’ Seal

92

1. Should only be fitted on the ground floor due to a reduction in the internal outlet diameter of the boss pipe connector

Drain Connectors

Product

Code

Size

Colour

Type

Socket/Sealing Ring

DC2-BL

4″/110mm

–

1¼”or 1½” Reducer

DC3-BL

4″/110mm

DC2BL-OS 4″/110mm

DC3BL-OS 4″/110mm

–

2″ Reducer

–

1¼”or 1½” Offset Reducer

–

2″ Offset Reducer

DC4-BL

4″/110mm

–

4″/110mm Blank

CAP100

4″/110mm

–

4″/110mm Blank

Plastic & Chrome Fittings

Boss Connectors

Simple dry fixing mechanical

connector saves time and

hassle over traditional strap

93

on boss connectors.

03 PLASTIC & CHROME

Condensate Boss Connectors

PRODUCT GUIDE

All condensate boss connectors come with a fixing tool. Suits 22mm hole saw size, for condensate discharge only.

Product

Code BOSS110CAST-BL BOSS110TCAST-BL BOSS90CAST-BL BOSS90TCAST-BL BOSS82CAST-BL BOSS82TCAST-BL

Colour

Soil Pipe Size 4″/110mm 4″/110mm 3½”/90mm 3½”/90mm 3″/82mm 3″/82mm

Waste Pipe Size 1¼” 1½” 1¼” 1½” 1¼” 1½”

Mechanical Soil Pipe Boss Connectors
All mechanical soil boss connectors come with a fixing tool. Suits 57mm hole saw size, suitable for waste water and condensate discharge.

Product

Code

Colour

Soil Pipe Size

Waste Pipe Size

BOSSCONN110-BL

4″/ 110mm

1¼”

BOSSCONN110T-BL

4″/ 110mm

1½”

BOSSCONN110Z-BL

4″/ 110mm

2″

BOSSCONN82-BL

3″/ 82mm

1¼”

BOSSCONN82T-BL

3″/ 82mm

1½”

BOSSCONN82Z-BL

3″/ 82mm

2″

BOSSCONN110-GR

4″/ 110mm

1¼”

BOSSCONN110T-GR

4″/ 110mm

1½”

BOSSCONN110Z-GR

4″/ 110mm

2″

BOSSCONN82-GR BOSSCONN82T-GR

3″/ 82mm 3″/ 82mm

1¼”

1½”

94

BOSSCONN82Z-GR

3″/ 82mm

2″

Mechanical Soil & Rainwater Boss Connectors

Product

Code

Colour

Soil Pipe Size

Pipe Size

BOSSCONN1.25BL

Any soil/rainwater pipe

1¼”

BOSSCONN1.25GR

Any soil/rainwater pipe

1¼”

Product Product

Code R16-BL R16-GR
Code

Colour

Type

Reducer in ABS 1¼” Solvent Weld plain tail x 19/23mm compression

Reducer in ABS 1¼” Solvent Weld plain tail x 19/23mm compression

Colour

Soil Pipe Size

Pipe Size

BOSSCONN-22MM

Any soil/rainwater pipe

19/23mm

Plastic & Chrome Fittings

Proud to be a Living Wage Employer
95

03 PLASTIC & CHROME

Aluminium Roof Flashing (MacFlash)

PRODUCT GUIDE

MacFlash Product Benefits
Quickly and easily installed offering cost saving in material and labour against traditional lead roof slates
Suitable for flat roofs and roof pitches up to 45 degrees
Special corrugations that can be easily dressed to form a seal

Manufactured in high grade aluminium with a die-formed synthetic rubber collar
Can be used with flue pipes for condensing boilers

Product

Code RS1 RS3 RS4 RS7

Normal Pipe Size Base Measurements

4″/110mm

18″ x 18″

4″/110mm

24″ x 24″

3″/75mm 2″/50mm

18″ x 18″
96
18″ x 18″

References

• McAlpine | Over 100 years of providing better solutions for the trade

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