Why not join our mailing list?
*
Full Name:
Please enter your full name
*
Email Address:

Can't find a product?
*
Just ask:
*
Contact email:

Forespar - Marelon Ball Valves (MF 850)

Forespar - Marelon Ball Valves (MF 850)

Forespar

Ball valve:  

Article Number:  3-80001

Price:  £38.99
RRP:  £43.69
Save:  £4.70
(Inc. VAT @ 20%)
+

Forespar’s MF 850 series of Ball Valves are precision molded in high strength Marelon®. Their great strength, light weight, and complete freedom from corrosion and electrolysis make them the ideal valve for controlling inlet and outlet water requirements above and below the waterline.

Forespar's engineers opened and closed one of our ¾” (19.05mm) valves 11,000 times, then submerged it in water with an air line pressurized to 40 p.s.i. connected to it.

The result was an absolutely leak free condition with no evidence of wear on internal seals.

We're currently unable to show live stock information on our website, so if you need delivery fast we strongly recommend checking availability first. Simply fill out the form below and we'll get back to you, or call us on +44 (0)1243 375774 for an immediate answer.

*
Quantity Required:
Article Number:
*
E-mail Address:

Average Rating (1 Review):  
Write a Review and share your opinions!

Rating:  
Good service
Friday, 26 May 2017  | 

It's a specialist valve for use with aluminium boats. My old one had split and started to leak irrepairably -
possibly because the builder used too much sealer and PTFE when installing. But they are not supposed to break. I ordered it - it arrived in time.

Service was first class, but the product does not quite seem to live up to its claims.

Was this helpful to you?  Yes  /  No

This review has not been appraised.

Product Information

Model no. Thread size Body Ø Body length Length w/handle
MF 850 ½" ½" (12.70mm) 1 ⅞" (47.62mm) 3" (76.20mm) 4" (101.60mm)
MF 850 ¾" ¾" (19.05mm) 1 ⅞" (47.62mm) 3" (76.20mm) 4" (101.60mm)
MF 850 1" 1" (25.40mm) 2 ¾" (69.85mm) 4 ¾" (120.65mm) 5 ½" (139.70mm)
MF 850 1 ¼" 1 ¼" (31.75mm) 2 ¾" (69.85mm) 4 ¾" (120.65mm) 5 ¾" (146.05m)
MF 850 1 ½" 1 ½" (38.10mm) 3 ½" (88.90mm) 5" (127.00mm) 7 ½" (190.50mm)
MF 850 2" 2" (50.08mm) 4 ¼" (107.95mm) 5 ⅞" (149.22mm) 8" (203.20mm)



Click For details

 

 

 Search :