Mains Stop Valve with Drain Ports Kit

Loading...
Useful Information

Technical Specification

  • Material: Glass-reinforced polyamide (non-metallic)
  • Connection Type: Threaded with push-fit adaptors
  • Drain Ports: 2 integrated
  • Pressure Rating: 16 bar
  • WRAS Approved: Yes
  • Kit Contents:
  • 1 x Mains stop valve with drain ports
  • 2 x Push-fit male adaptors
  • 1 x PTFE tape roll
  • Application: Mains water control for 50mm and 63mm pipe systems
  • Installation: Suitable for above and below ground use
  • Operation: Quarter-turn full bore valve with manual shut-off

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.

WRAS Approved Mains Stop Valve - sold by Pipestock

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

 

MDPE pushfit male adaptor diagram

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.

 

Grouped product items
Code Product Name List Price You Save You Pay Quantity
383131 Mains Stop Valve With Drain Off Kit 3/4" x 20mm £90.57 41%
You Pay:  £53.44
383132 Mains Stop Valve With Drain Off Kit 3/4" x 25mm £92.27 41%
You Pay:  £54.44
383135 Mains Stop Valve With Drain Off Kit 1" x 32mm £111.94 41%
You Pay:  £66.04
383138 Mains Stop Valve With Drain Off Kit 1 1/4" x 40mm £151.45 41%
You Pay:  £89.36
383143 Mains Stop Valve With Drain Off Kit 2" x 63mm £256.15 41%
You Pay:  £151.13