SPG

The invention of SPG's in the 1960's made scuba safer and more fun. Alec shows the evolution of this simple, but very important instrument, and why it may soon disappear. *** In this episode of Vintage Scuba *** 1961 Sportsways…
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During this video I will explain BCD's, Regulators, additional equipment and how to assemble the dive gear ready for a dive. Rating: 5.00
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how to make a scuba depth gauge Rating: 4.77
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Changing an SPG requires the following tools: 1x 14mm Spanner 1x 17mm Spanner 1x O ring Pick Christo Lube Disclaimer: We do not take any responsibility if there is any damage to your equipment if you use this video to service / change…
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Replacing a regulator hose is something a competent diver should know how to do. Alec shows how easy it can be to replace a high or low pressure hose with basic tools, some knowledge and minimal muscles. Otherwise, have the service…
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how to make a scuba presure gauge SPG Rating: 5.00
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Divers have asked what is involved in servicing a Submersible Pressure Gauge (SPG)? Alec shows the steps to remove and clean an SPG with a swivel pin. Watch my new "Alec Peirce at the Ranch" for ranching and home ideas. *****…
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Quick video on how to replace the O rings in a Scuba Submersible Pressure Gauge (SPG). I notice last dive that little bumbles were coming out so I thought I'd record replacing them, it doesn't take long, make sure you get the right size O…
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