Navigator

Explore the full range of Navigator plumbing, heating, and gas fittings: engineered for reliability and built to last. From WRAS-approved compression fittings, ball valves, and isolating valves to GAS-approved gas meter unions and isolating valves, the Navigator range covers everything professional installers and confident DIYers need. Available in sizes from 10mm to 35mm across copper, brass, and chrome-plated finishes, every product is backed by a manufacturer's warranty and designed for fast, secure installation in hot water, cold water, and gas systems.

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Navigator Yellow Lever Ball Valve Gas 15mm BFLBVGAS-15-Navigator MSL Ltd-Oceanair
P000058

Navigator Yellow Lever Ball Valve Gas 15mm BFLBVGAS-15

£6.05 excl. VAT
£7.26inc. VAT
Navigator Yellow Lever Ball Valve Gas 22mm BFLBVGAS-22-Navigator MSL Ltd-Oceanair
P000059

Navigator Yellow Lever Ball Valve Gas 22mm BFLBVGAS-22

£9.16 excl. VAT
£10.99inc. VAT
Navigator Yellow Lever Ball Valve Gas 28mm BFLBVGAS-28-Navigator MSL Ltd-Oceanair
P000060

Navigator Yellow Lever Ball Valve Gas 28mm BFLBVGAS-28

£15.00 excl. VAT
£18.00inc. VAT
Navigator Red Lever Ball Valve 35mm BFLBVR-35-Navigator MSL Ltd-Oceanair
P000057

Navigator Red Lever Ball Valve 35mm BFLBVR-35

£23.62 excl. VAT
£28.34inc. VAT
Leadline Compression Lead to Copper Coupler 15mm x 1/2" 7lb BFLL-15D7-Navigator MSL Ltd-Oceanair
Leadline Compression Lead to Copper Coupler 22mm x 3/4" 9lb BFLL-22E9-Navigator MSL Ltd-Oceanair
Navigator Brass Mini Gas Ball Valve with Lever Chrome 10mm BFMBV-10-Navigator MSL Ltd-Oceanair
Navigator Brass Mini Gas Ball Valve with Lever Chrome 15mm BFMBV-15-Navigator MSL Ltd-Oceanair
Navigator Brass Gate Type Pump Valve 22mm BFPVG-22-Navigator MSL Ltd-Oceanair
P000030

Navigator Brass Gate Type Pump Valve 22mm BFPVG-22

£8.74 excl. VAT
£10.49inc. VAT
Navigator Brass Gate Type Pump Valve 28mm BFPVG-28-Navigator MSL Ltd-Oceanair
P000031

Navigator Brass Gate Type Pump Valve 28mm BFPVG-28

£10.82 excl. VAT
£12.98inc. VAT
Navigator Brass Single Check Valve 15mm BFSCV-15-Navigator MSL Ltd-Oceanair
P000032

Navigator Brass Single Check Valve 15mm BFSCV-15

£2.16 excl. VAT
£2.59inc. VAT
Navigator Brass Single Check Valve 22mm BFSCV-22-Navigator MSL Ltd-Oceanair
P001175

Navigator Brass Single Check Valve 22mm BFSCV-22

£5.98 excl. VAT
£7.18inc. VAT
Navigator Compression British Standard Stop Tap 15mm BFST-15-Navigator MSL Ltd-Oceanair
P000043

Navigator Compression British Standard Stop Tap 15mm BFST-15

£6.31 excl. VAT
£7.57inc. VAT
Navigator Compression British Standard Stop Tap 22mm BFST-22-Navigator MSL Ltd-Oceanair
P001173

Navigator Compression British Standard Stop Tap 22mm BFST-22

£9.17 excl. VAT
£11.00inc. VAT
Navigator Brass 25mm MDPE x 22mm Poly Stop Tap BFST-2522-Navigator MSL Ltd-Oceanair
P000012

Navigator Brass 25mm MDPE x 22mm Poly Stop Tap BFST-2522

£14.31 excl. VAT
£17.17inc. VAT
Navigator Compression British Standard Stop Tap 28mm BFST-28-Navigator MSL Ltd-Oceanair
P000045

Navigator Compression British Standard Stop Tap 28mm BFST-28

£17.69 excl. VAT
£21.23inc. VAT
Navigator Brass Compression Angled Service Valve 15mm x 1/2" Chrome BFSVB-15D-Navigator MSL Ltd-Oceanair
Navigator Compression Angled Washing Machine Valve 15mm x 3/4" BFWMVA-15E-Navigator MSL Ltd-Oceanair
Navigator Brass Compression Straight Service Valve 15mm x 1/2" Chrome BFSVS-15D-Navigator MSL Ltd-Oceanair
Navigator Compression Straight Washing Machine Valve 15mm x 3/4" BFWMV-15E-Navigator MSL Ltd-Oceanair
Navigator Compression Tee Washing Machine Valve 15mm x 3/4" BFWMVT-15E-Navigator MSL Ltd-Oceanair
Navigator Hose Union Backplate 15mm x 1/2" x 350mm Tube BFWPT350-15D-Navigator MSL Ltd-Oceanair
Brass Compression Blanking Cap and Washer 3/4" BRBCWS-E-Navigator MSL Ltd-Oceanair
P000074

Brass Compression Blanking Cap and Washer 3/4" BRBCWS-E

£1.57 excl. VAT
£1.88inc. VAT
Brass Compression Blanking Cap and Washer 1/2" BRBCWS-D-Navigator MSL Ltd-Oceanair
P000073

Brass Compression Blanking Cap and Washer 1/2" BRBCWS-D

£1.33 excl. VAT
£1.60inc. VAT
Support

Tailored support at every stage of your project

From initial consultation to final installation, Oceanair offer bespoke support to ensure your heating and cooling project is a success, every time.