HHE 2022-2023

693 Thirteen EQUAL ENDED COUPLING IMPERIAL PART NUMBER TUBE OD PRICE W1040 1/8” £14.73 W1041 3/16” £6.59 W1043 1/4” £5.56 W1045 5/16” £6.16 W1048 3/8” £10.45 W1051 1/2” £14.71 W1053 5/8” £61.01 W1054 3/4” £87.49 EQUAL ENDED BULKHEAD COUPLING IMPERIAL PART NUMBER TUBE OD MAX. BULKHEAD PRICE W1040L4 1/8” 1/4” £15.90 W1041L6 3/16” 3/8” £17.40 W1043L3 1/4” 3/16” £16.34 W1043L6 1/4” 3/8” £10.22 W1043L10 1/4” 5/8” £14.10 W1045L3 5/16” 3/16” £16.02 W1045L6 5/16” 3/8” £11.95 W1048L6 3/8” 3/8” £16.54 W1051L8 1/2” 1/2” £29.40 W1051L12 1/2” 3/4” £35.66 REDUCING COUPLING IMPERIAL PART NUMBER TUBE OD TUBE OD PRICE W4043/0* 1/4” 1/8” £17.85 W4043/1 1/4” 3/16” £10.16 W4045/1 5/16” 3/16” £11.61 W4045/3* 5/16” 1/4” £7.78 W4048/3 3/8” 1/4” £9.40 W4048/5 3/8” 5/16” £9.99 W4051/3 1/2” 1/4” £17.69 W4051/5 1/2” 5/16” £20.11 W4051/8 1/2” 3/8” £15.64 * Also available as reducing bulkheads – please ask for more details EQUAL ENDED COUPLING METRIC PART NUMBER TUBE OD PRICE wMC 104 4 mm £11.67 wMC 106 6 mm £4.99 wMC 108 8 mm £5.96 wMC 110 10 mm £7.78 wMC 112 12 mm £10.72 wMC 115 15 mm £21.03 wMC 116 16 mm £26.06 wMC 122 22 mm £57.74 EQUAL ENDED BULKHEAD COUPLING METRIC PART NUMBER TUBE OD MAX. BULKHEAD PRICE wMB 106/L10 6 mm 10 £7.73 wMB 108/L10 8 mm 10 £8.20 wMB 110/L10 10 mm 10 £12.30 wMB 112/L10 12 mm 10 £25.03 wMB 115/L10 15 mm 10 £28.61 wMB 122/L12 22 mm 12 £66.74 REDUCING COUPLING METRIC PART NUMBER TUBE OD TUBE OD PRICE wMC 106/104 6 mm 4 mm £11.07 wMC 108/105 8 mm 5 mm £14.49 wMC 108/106 8 mm 6 mm £9.99 wMC 110/106 10 mm 6 mm £10.32 wMC 110/108 10 mm 8 mm £8.18 wMC 112/108 12 mm 8 mm £19.78 wMC 115/108 15 mm 8 mm £16.83 wMC 115/110 15 mm 10 mm £18.59 1910 1910 1910 1930 1930 1930 BRASS COMPRESSION FITTINGS MATERIAL SPECIFICATIONS Bar parts BS-EN12164:2011 CW614N Stampings BS-EN12165:2011 CW617N Copper rings BS-EN12449:1999 All fittings are manufactured to BS 2051 Part 1 FEATURES Parkair compression couplings produce cost effective, reliable, leak free joints. They can be found in general use throughtout the following industries: pneumatic, hydraulic, automotive, locomotive, LPG, oil and gas, power generation, air conditioning, heating and ventilation and for all applications where there is a need for the safety provided by an engineering fitting. SELECTING THE CORRECT RING/FERRULE FOR DIFFERENT TUBE TYPES TUBE TYPE IMPERIAL METRIC Copper Copper Brass Bundy Brass Brass Brass Brass Brass Nylon N’ ferrule N’ ferrule **Polythene P’ ring P’ ring Standard compression ring / ferrule fitted to all couplings Copper Brass The recommended maximum working pressures conform to BS 2051 Part 1 for temperatures up to 65°C under vibration free conditions. Please ensure that the tube to be used is suitable for the pressures required. SPECIFICATIONS Maximum temperature 210°C (410°F)