Honeywell Straight Auto Bypass Valve 22mm

Product Code: 34127
Honeywell Straight Auto Bypass Valve 22mm
Product Code: 34127
€49.95
22mm. A simple means of ensuring adequate flow through boilers which require a bypass.

Features

  • Reduces System Noise
  • High Flow Capability
  • Easy Installation
  • Ideal for Combi Boilers

Specifications

Factory set to 0.2bar (adjustable up to 0.6bar).

Was €57.95

Special Price €49.95

Incl. 20% VAT

Save €8.00 (13%)

Add to Wishlist

Additional Information
Technical Specification
  • Brand : Honeywell
  • Manufacturing Standards : Building Regs Compliant
  • Product Height : 80 mm
  • Product Type : Straight Auto Bypass Valve
  • Model No : DU144A1001
  • Product Width : 40 mm
  • Product Depth : 80 mm
  • Pack Size : 1
  • Product Diameter : 22 mm
  • Pieces in Pack/Case : 1
Product Contents
N/A
Delivery & Returns

DELIVERY

Standard delivery: €15

Free delivery on all orders over €70.00



Click here to see information on our delivery charges and times

 

RETURNS

Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.

 

Click here to see information on returns and cancellation


More Items to Consider

More Items to Consider

Loading... Loading...
1
Honeywell Straight Auto Bypass Valve 22mm is rated 3.4 out of 5 by 6.
Rated 1 out of 5 by from Unreliable product. I can't recommend these valves. I have now had to replace mine for the second time as the two I've had both failed within two years of fitting. They both got stuck partially open causing permanent bypass. Even when brand new they were imprecise in operation and difficult to adjust correctly. I used the Honeywells as my pipe layout could only accommodate a straight valve. I've now reworked the pipework so I can use the more common angled type and the valve I've now fitted works better than the Honeywells ever did.
Date published: 2013-04-18
Rated 1 out of 5 by from Unreliable product. I can't recommend these valves. I have now had to replace mine for the second time as the two I've had both failed within two years of fitting. They both got stuck partially open causing permanent bypass. Even when brand new they were imprecise in operation and difficult to adjust correctly. I used the Honeywells as my pipe layout could only accommodate a straight valve. I've now reworked the pipework so I can use the more common angled type and the valve I've now fitted works better than the Honeywells ever did.
Date published: 2013-04-18
Rated 4 out of 5 by from Reliable Another reliable and quiet product from Honeywell if a little expensive
Date published: 2012-10-08
Rated 4 out of 5 by from Reliable Another reliable and quiet product from Honeywell if a little expensive
Date published: 2012-10-08
Rated 5 out of 5 by from Every system should have one After having problems with badly adjusted bypass ccts - a revelation. Just fit this in place of the old Gate valve, adjust for min boiler requirement and its done - maximises efficiency and prevents problematic overheating - especially when using multiple TRV's. £30 is a bit steep - but will probably save that in gas bills very quickly. Long term reliability remains to be seen - but no problem so far.
Date published: 2009-02-06
Rated 5 out of 5 by from Every system should have one After having problems with badly adjusted bypass ccts - a revelation. Just fit this in place of the old Gate valve, adjust for min boiler requirement and its done - maximises efficiency and prevents problematic overheating - especially when using multiple TRV's. £30 is a bit steep - but will probably save that in gas bills very quickly. Long term reliability remains to be seen - but no problem so far.
Date published: 2009-02-06
  • y_2016, m_12, d_2, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_GB, sid_34127, prod, sort_[SortEntry(order=AGE, direction=DESCENDING)]
  • clientName_screwfix-ie