Application: Mains water isolation for 50mm and 63mm pipe systems
Installation: Suitable for both above and below ground use
Operation: Quarter-turn full bore ball valve
Description
This complete mains stop valve kit provides everything needed for reliable isolation in water mains installations. It includes a WRAS-approved, non-metallic stop valve made from glass-reinforced polyamide, offering a lead-free solution with excellent durability. Featuring a quarter-turn ball valve for full bore operation and minimal head loss, the valve is rated to 16 bar and suitable for both above and below ground use. The kit also includes two push-fit male adaptors and a roll of PTFE tape, streamlining installation on 50mm and 63mm mains water pipes.
Key Features & Benefits
Complete Kit: Includes stop valve, 2 push-fit male adaptors, and PTFE tape for a ready-to-install solution.
Non-Metallic Construction: Lead-free, corrosion-resistant polyamide for long service life.
WRAS Approved: Certified for potable water systems on 50mm and 63mm pipe sizes.
Full Bore Flow: Quarter-turn valve design ensures high flow efficiency with minimal head loss.
High Pressure Rated: Suitable for systems up to 16 bar.
Versatile Installation: Approved for use above and below ground.
Optional Upgrade: Variant with drain ports available for maintenance access.
Valve Dimensions
SKU
Supplier Code
Size (inch)
DN (mm)
A1 (mm)
A2 (mm)
H (mm)
I (mm)
B (mm)
E (mm)
W (mm)
374309
PV0370300007
3/4
20
27
54
97
17
36
53
175
374310
PV0370300010
1
25
33
64
116
21
46
64
313
374311
PV0370300013
1 1/4
32
36
70
118
20
55
73
393
374312
PV037030U0015
1 1/2
40
45
87
144
24
65
91
712
374313
PV037030U0020
2
50
53
97
162
29
75
100
918
Male Adaptor Dimensions
Size
E (mm)
H (mm)
I (mm)
I2 (mm)
20mm x 3/4"
41
71
45
18
25mm x 3/4"
46
76
48
18
32mm x 1"
58
84
55
19
40mm x 1 1/4"
70
106
73
20
50mm x 1 1/2"
85
114
81
21
63mm x 2"
103
129
92
25
IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
