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R860N

IST Proline

Item #:

  • $40800
  • Save $72

Estimated Arrival: Between Sep 22 and Sep 30. * ETA for US orders only.

Shipping & Returns: Free Shipping. Free Returns. All The Time. Learn More.

We Accept:

  • Includes R8 yoke style, balanced diaphragm, antifreeze first stage and O60 second stage
  • High-flow, fast-acting valve system capable of delivering large gas volume in an instant
  • 4 intermediate pressure ports (located on the swivel turret) and 2 high pressure ports
  • Pre-dive / dive switch and breathing resistance adjustment knob on second stage
  • Ventilation rate at 206 bar (3000psi): 3820L / 135 cu ft per minute

Offering full CE certification and performance that is on par with the finest regulators on the market, the IST Premium Balanced Diaphragm Yoke Style Antifreeze Regulator Bundle consists of a cold water optimized R-8 first stage and O-60 second stage, with included large bore intermediate pressure hose. This combination is well suited for cold water, deep dives and demanding profiles, but can also be fine-tuned for smooth, responsive gas delivery in more relaxed conditions.

 

The IST R8 first stage, one of the best ever tested by Scuba Diving Magazine’s ScubaLab, is a balanced diaphragm design engineered to prevent freezing when diving in cold water. Two high pressure ports and four intermediate ports are mounted on a swivel turret for easy hose routing.

 

The O-60 second stage is equipped with a metal balancing tube and a pair of user adjustments: the dive/pre-dive thumb lever detunes the reg to minimize freeflows on the surface, and the breathing resistance knob lets you regulate airflow as you descend to greater depths. Comes with our high-spec, large bore intermediate pressure hose (max. service pressure @ 34.5 BAR / 500psi) which flows sufficient breathing air even when the demand is heavy. Includes comfort mouthpiece with bite tabs.

 

The R860 is designed for divers of all skill levels, and for water conditions ranging from the tropics to the arctic.

 

First stage intermediate pressure setting @ 9.5~10.0 bar (137~145psi)
First stage ventilation rate @ 206 bar (3000psi): 3820L / min. (135 cu ft / min.)
Second stage cracking pressure setting @ 0.8 ~ 1.2 inch of water
Second stage flow rate @ 206 bar (3000psi): 30+ cu ft / min
Second stage max service intermediate pressure @ 10 bar (145psi)

CE certified

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
  • Includes R8 yoke style, balanced diaphragm, antifreeze first stage and O60 second stage
  • High-flow, fast-acting valve system capable of delivering large gas volume in an instant
  • 4 intermediate pressure ports (located on the swivel turret) and 2 high pressure ports
  • Pre-dive / dive switch and breathing resistance adjustment knob on second stage
  • Ventilation rate at 206 bar (3000psi): 3820L / 135 cu ft per minute

Offering full CE certification and performance that is on par with the finest regulators on the market, the IST Premium Balanced Diaphragm Yoke Style Antifreeze Regulator Bundle consists of a cold water optimized R-8 first stage and O-60 second stage, with included large bore intermediate pressure hose. This combination is well suited for cold water, deep dives and demanding profiles, but can also be fine-tuned for smooth, responsive gas delivery in more relaxed conditions.

 

The IST R8 first stage, one of the best ever tested by Scuba Diving Magazine’s ScubaLab, is a balanced diaphragm design engineered to prevent freezing when diving in cold water. Two high pressure ports and four intermediate ports are mounted on a swivel turret for easy hose routing.

 

The O-60 second stage is equipped with a metal balancing tube and a pair of user adjustments: the dive/pre-dive thumb lever detunes the reg to minimize freeflows on the surface, and the breathing resistance knob lets you regulate airflow as you descend to greater depths. Comes with our high-spec, large bore intermediate pressure hose (max. service pressure @ 34.5 BAR / 500psi) which flows sufficient breathing air even when the demand is heavy. Includes comfort mouthpiece with bite tabs.

 

The R860 is designed for divers of all skill levels, and for water conditions ranging from the tropics to the arctic.

 

First stage intermediate pressure setting @ 9.5~10.0 bar (137~145psi)
First stage ventilation rate @ 206 bar (3000psi): 3820L / min. (135 cu ft / min.)
Second stage cracking pressure setting @ 0.8 ~ 1.2 inch of water
Second stage flow rate @ 206 bar (3000psi): 30+ cu ft / min
Second stage max service intermediate pressure @ 10 bar (145psi)

CE certified

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

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