1/2 inch John Guest

John Guest tubing is produced in Linear Low Density Polyethylene which is more robust than traditional LDPE or MDPE.  John Guest fittings are made from high quality materials offering a wide range of temperature and pressure suitability, broad chemical compatibility and low toxicity.  It is ideal for use in water filtration, water purification, and water conditioning.


Bulkhead Connector 1/2 inch Tube OD

Bulkhead Connector 1/2 inch Tube OD

Gray acetal copolymer construction with nitrile O-rings. FDA approved materials. NSF Certified 51 &a..

£13.10 Ex Tax: £9.25
Enlarger 1/2 inch Tube x 3/8 inch Stem

Enlarger 1/2 inch Tube x 3/8 inch Stem

Gray acetal copolymer construction with nitrile O-rings. FDA approved materials. NSF Certified 51 &a..

£6.40 Ex Tax: £3.67
Equal Elbow 1/2 inch Tube OD x 1/2 inch Tube OD

Equal Elbow 1/2 inch Tube OD x 1/2 inch Tube OD

Gray acetal copolymer construction with nitrile O-rings. FDA approved materials. NSF Certified 51 &a..

£7.01 Ex Tax: £4.18
Equal Straight Connector 1/2 inch Tube OD x 1/2 inch Tube OD

Equal Straight Connector 1/2 inch Tube OD x 1/2 inch Tube OD

Gray acetal copolymer construction with nitrile O-rings. FDA approved materials. NSF Certified 51 &a..

£5.93 Ex Tax: £3.28
Equal Tee 1/2 inch Tube OD

Equal Tee 1/2 inch Tube OD

Gray acetal copolymer construction with nitrile O-rings. FDA approved materials. NSF Certified 51 &a..

£7.36 Ex Tax: £4.46
Female Adaptor 1/2 inch Tube OD x 1/2 inch BSP Thread Cone End

Female Adaptor 1/2 inch Tube OD x 1/2 inch BSP Thread Cone End

Gray acetal copolymer construction with nitrile O-rings. FDA approved materials. NSF Certified 51 &a..

£8.00 Ex Tax: £5.00
Female Adaptor 1/2 inch Tube OD x 1/2 inch BSP Thread Cone End

Female Adaptor 1/2 inch Tube OD x 1/2 inch BSP Thread Cone End

Gray acetal copolymer construction with nitrile O-rings. FDA approved materials. NSF Certified 51 &a..

£8.00 Ex Tax: £5.00
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