Home / Water & Waste / John Guest John Guest Sort by: Most Popular Latest InPrice Low to HighPrice High to LowName A to ZName Z to A View Showing 1 - 24 of 25 products Showing 1 - 24 of 25 products Item in Stock John Guest 12mm Equal Tee (1) 0 review(s) John Guest 12mm Equal Tee (1) 0 review(s) £3.02 inc. VAT £2.52 Item in Stock John Guest 12mm Equal Elbow Connector (1) 0 review(s) John Guest 12mm Equal Elbow Connector (1) 0 review(s) £2.88 inc. VAT £2.40 Item in Stock John Guest 12mm Equal Straight Connector (1) 0 review(s) John Guest 12mm Equal Straight Connector (1) 0 review(s) £2.41 inc. VAT £2.01 Item in Stock John Guest 12mm Red End Plug 0 review(s) John Guest 12mm Red End Plug 0 review(s) £1.24 inc. VAT £1.03 Item in Stock John Guest Stem Reducer 12mm - 10mm (1) 0 review(s) John Guest Stem Reducer 12mm - 10mm (1) 0 review(s) £2.52 inc. VAT £2.10 Item in Stock John Guest Bulkhead Fitting 12mm (1) 0 review(s) John Guest Bulkhead Fitting 12mm (1) 0 review(s) £5.00 inc. VAT £4.17 Item in Stock John Guest Straight Adaptor Male 3/8 BSP - 12mm (1) 0 review(s) John Guest Straight Adaptor Male 3/8 BSP - 12mm (1) 0 review(s) £3.46 inc. VAT £2.88 Item in Stock John Guest Straight Reducer 12mm-10mm (1) 0 review(s) John Guest Straight Reducer 12mm-10mm (1) 0 review(s) £3.46 inc. VAT £2.88 Item in Stock John Guest Elbow Reducer 12mm-10mm 0 review(s) John Guest Elbow Reducer 12mm-10mm 0 review(s) £3.71 inc. VAT £3.09 Item in Stock John Guest 12mm Stem Elbow Connector (1) 0 review(s) John Guest 12mm Stem Elbow Connector (1) 0 review(s) £2.96 inc. VAT £2.47 Item in Stock John Guest Adaptor Female 1/2" BSP-12mm (1) 0 review(s) John Guest Adaptor Female 1/2" BSP-12mm (1) 0 review(s) £3.82 inc. VAT £3.18 Item in Stock John Guest Stem Adaptor Male 1/2"BSP-12mm (1) 0 review(s) John Guest Stem Adaptor Male 1/2"BSP-12mm (1) 0 review(s) £1.87 inc. VAT £1.56 Item in Stock John Guest 12mm In-Line Shut Off Valve 0 review(s) John Guest 12mm In-Line Shut Off Valve 0 review(s) £8.28 inc. VAT £6.90 Item in Stock John Guest 2 Way 12mm Dividers (1) 0 review(s) John Guest 2 Way 12mm Dividers (1) 0 review(s) £3.36 inc. VAT £2.80 Item in Stock John Guest 10mm Equal Tee (1) 0 review(s) John Guest 10mm Equal Tee (1) 0 review(s) £3.46 inc. VAT £2.88 Item in Stock John Guest 10mm Equal Elbow (1) 0 review(s) John Guest 10mm Equal Elbow (1) 0 review(s) £3.35 inc. VAT £2.79 Item in Stock John Guest 10mm Straight (1) 0 review(s) John Guest 10mm Straight (1) 0 review(s) £2.63 inc. VAT £2.19 Item in Stock John Guest Stem Reducer 15mm - 12mm 0 review(s) John Guest Stem Reducer 15mm - 12mm 0 review(s) £3.46 inc. VAT £2.88 Item in Stock Hose Connector 15mm x 1/2inch Barb 0 review(s) Hose Connector 15mm x 1/2inch Barb 0 review(s) £2.44 inc. VAT £2.03 Item in Stock Shut off Valve 0 review(s) Shut off Valve 0 review(s) £7.01 inc. VAT £5.84 Item in Stock Brass Chrome Plated Ball Valve 0 review(s) Brass Chrome Plated Ball Valve 0 review(s) £17.28 inc. VAT From: £14.40 Item in Stock John Guest Inserts - Pack Of 2 0 review(s) John Guest Inserts - Pack Of 2 0 review(s) £1.76 inc. VAT £1.47 Item in Stock 15mm Equal Elbow 0 review(s) 15mm Equal Elbow 0 review(s) £8.10 inc. VAT £6.75 Item in Stock 12mm JG Single Check Valve 0 review(s) 12mm JG Single Check Valve 0 review(s) £9.46 inc. VAT £7.88 12 Next