- Manufactured from a high strength, UV stabilised glass reinforced nylon composite
- High impact and tensile strength
- Stainless steel valve spring
- Available in 19,25,32 and 38mm sizes
| Brand | Trudesign |
|---|
Delivery estimate 1-4 business days
$5.99 standard freight rate for non-rural, shoe box sized deliveries. Additional charges apply for rural delivery, island delivery, dangerous goods and large packages.
Returns
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Product Questions
Hi...
Is the measurement of these valves internal or external measurements? I'm wanting a non return valve to fit a pipe that is approx 19mm external and 15mm internal.
Cheers
Is the measurement of these valves internal or external measurements? I'm wanting a non return valve to fit a pipe that is approx 19mm external and 15mm internal.
Cheers
Question by: Craig Stenhouse on 28/08/2021, 1:22 pm
These are external measurements
Answer by: Website Customer Service (JGW) on 28/08/2021, 4:05 pm
