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 mains stop valve kit with drain ports is a complete installation solution for 50mm and 63mm water mains. The kit includes a WRAS-approved, non-metallic stop valve with integrated drain ports, offering a lead-free and corrosion-resistant option for water isolation and system maintenance. Made from durable glass-reinforced polyamide, the valve features a quarter-turn ball mechanism for full bore flow and minimal head loss. Designed for use both above and below ground, the kit also includes two push-fit male adaptors and PTFE tape for easy assembly.
Key Features & Benefits
Complete Kit: Includes drain-port-equipped stop valve, 2 push-fit male adaptors, and PTFE tape.
Integrated Drain Ports: Allow convenient system emptying and maintenance access.
WRAS Approved: Certified for potable water use with 50mm and 63mm mains pipe.
Non-Metallic Build: Glass-reinforced polyamide provides a lead-free, corrosion-resistant solution.
Full Bore Operation: Quarter-turn ball valve ensures high flow efficiency and minimal pressure loss.
High Pressure Rating: Suitable for systems operating up to 16 bar.
Flexible Use: Designed for both above and below ground installations.
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.
