John Guest - Speedfit Twist and Lock Range Plumbing Fittings


The Twist and Lock range of WaterMarked plumbing fittings were designed for use in normal domestic plumbing applications in accordance with ‘AS/NZS 3500’, ‘AS 4176(ISO 15875/21003)’. The 12mm range is popular with the caravan and motorhome market.

An additional benefit the Twist and Lock range offers is that a twist of the screw cap locks the pipe into place and gives increased compression on the O-Ring for even greater security.

Parkway Process Solutions is an Australian stockist and distributor of the entire John Guest range of specialty fittings, tubing and related equipment.

John Guest - Speedfit Twist and Lock Range Plumbing Fittings
John Guest 28mm Pipe Clip -White
John Guest 28mm Pipe Clip -White
JGU-PC28W
John Guest Speedfit Twist and Lock fittings have a unique grip-...
KEY FEATURES State-of-art push-fit technology from John Guest Quick disconnection without the need for tools Full product range including fittings,...
$1.85
In Stock
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John Guest Pipe Spacer -White
John Guest Pipe Spacer -White
JGU-PCSW
John Guest Speedfit Twist and Lock fittings have a unique grip-...
KEY FEATURES State-of-art push-fit technology from John Guest Quick disconnection without the need for tools Full product range including fittings,...
$0.70
In Stock
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John Guest 15mm Locking Clip - Blue
John Guest 12mm Collet Locking Clip - Blue
JGU-CM1812B
John Guest Speedfit Twist and Lock fittings have a unique grip-...
EY FEATURES State-of-art push-fit technology from John Guest Quick disconnection without the need for tools Full product range including fittings,...
$1.00
In Stock
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John Guest 12mm Collet Locking Clip - Red
John Guest 12mm Collet Locking Clip - Red
JGU-CM1812R
John Guest Speedfit Twist and Lock fittings have a unique grip-...
EY FEATURES State-of-art push-fit technology from John Guest Quick disconnection without the need for tools Full product range including fittings,...
$1.00
In Stock
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John Guest 15mm Locking Clip - Blue
John Guest 15mm Locking Clip - Blue
JGU-CM1815B
John Guest Speedfit Twist and Lock fittings have a unique grip-...
EY FEATURES State-of-art push-fit technology from John Guest Quick disconnection without the need for tools Full product range including fittings,...
$0.45
In Stock
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John Guest 15mm Locking Clip - Grey
John Guest 15mm Locking Clip - Grey
JGU-CM1815S
John Guest Speedfit Twist and Lock fittings have a unique grip-...
KEY FEATURES State-of-art push-fit technology from John Guest Quick disconnection without the need for tools Full product range including fittings,...
$0.45
In Stock
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John Guest 22mm Locking Clip - Blue
John Guest 22mm Locking Clip - Blue
JGU-CM1822B
John Guest Speedfit Twist and Lock fittings have a unique grip-...
KEY FEATURES State-of-art push-fit technology from John Guest Quick disconnection without the need for tools Full product range including fittings,...
$0.48
In Stock
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John Guest 22mm Locking Clip - Red
John Guest 22mm Locking Clip - Red
JGU-CM1822R
John Guest Speedfit Twist and Lock fittings have a unique grip-...
KEY FEATURES State-of-art push-fit technology from John Guest Quick disconnection without the need for tools Full product range including fittings,...
$0.48
In Stock
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John Guest 22mm Locking Clip - White
John Guest 22mm Locking Clip - White
JGU-CM1822W
John Guest Speedfit Twist and Lock fittings have a unique grip-...
KEY FEATURES State-of-art push-fit technology from John Guest Quick disconnection without the need for tools Full product range including fittings,...
$0.48
In Stock
Quick View