Environmentally sealed Scubapro regs

[p_kos]

Could this be the greatest single collection of environmentally sealed piston Scubapro first stages in existence? Probably not, but darned close!

 

[Nemrod]

It is missing the Mark 17 and Mark 19 which are environmentally sealed.

James

 

[rhwestfall]

also the MK-III (maybe a mk-1?) with the environmental cap (one was recently in a picture here on SB...)

 

[p_kos]

It is missing the Mark 17 and Mark 19 which are environmentally sealed.

James

True, should have specified “piston”.

 

[rhwestfall]

Question - Scubapro 1st stage what is it?

What is this? Similar to a MK 2 but weird cap. Cap has LP ports indicating a flow through piston?

scubaboard.com

 

[rhwestfall]

@axxel57 (he might be able to raise the bar....)

 

[Couv]

Very nice collection.

The MK V & MK VII also had "environ" kits. Not just the SPEC models with or without a boot. These models had tiny sintered filters that went into the ambient holes after the chamber was packed.

(Not to mention the DIY boot @rsingler put on his MK5)

Edit: I just found this thread that you may find interesting:

Question - Scubapro 1st stage what is it?

What is this? Similar to a MK 2 but weird cap. Cap has LP ports indicating a flow through piston?

scubaboard.com

 

[p_kos]

Very nice collection.

The MK V & MK VII also had "environ" kits. Not just the SPEC models with or without a boot. These models had tiny sintered filters that went into the ambient holes after the chamber was packed.

(Not to mention the DIY boot @rsingler put on his MK5)

Edit: I just found this thread that you may find interesting:

Question - Scubapro 1st stage what is it?

What is this? Similar to a MK 2 but weird cap. Cap has LP ports indicating a flow through piston?

scubaboard.com

Pretty cool!

 

[BoltSnap]

Are all of these SP made sealed systems or are some "aftermarket"?

 

[p_kos]

Are all of these SP made sealed systems or are some "aftermarket"?

The purple one is “aftermarket”, rest are actual Scubapro seals.