ANTI-SIPHON VALVE, VENTED LOOP, 2″ OD, 316 SS

The 20013 Marine Vented Loop provides a proven way

to break the vacuum in marine water systems. Back

siphonage will be broken if the loop is approximately

two feet above water level.

• Sensitive Breaker – automatically opens

 and prevents back siphoning.

• Normally closed – two feet of water

 vacuum will cause breaker poppet to open.

• External Stainless Steel Spring – spring is not

 in liquid. Has a protective dust cover.

• Clog proof

• 140 degrees F maximum temperature

• Type 316 Stainless Steel Loop with

 Vacuum BreakerStandard SAE ( Society of

Automotive Engineers) Hose Barb on each end.

• Use for Heads, Bilge Pumps, Shower

 Pumps, and Engine Exhaust Lines

• Size 2 inches

• All head flushing water and discharge

 lines, engine wet exhaust lines, and

 bilge pump lines should have a

 vented loop.

• Use on marine heads, engine cooling

 systems, and bilge pumps

Dimensions:

X = 6"

D = 2"

H = 11"