MultiBox Two-Box Washing Machine Outlet Box System with Qtr Turn Arrestor Valve 1/2
MultiBox Two-Box Washing Machine Outlet Box System with Qtr Turn Arrestor Valve 1/2

MultiBox Two-Box Washing Machine Outlet Box System with Qtr Turn Arrestor Valve 1/2" (CPVC, Fire rated)

Model #:


• Made of High Temperature Resin
• Intumescent Pad Attached to Back of Outlet Box
• Mounting flanges-no clips to lose or hassle with
• Top and Bottom stabilizer bar slots
• Nail slots
• Nine valve knock-outs
• Two drain knock-outs:2" standard washing machine drain, optional 1" to pipe valve box to DWV system
• Integrated drain knock outs will not fall down the drain after DWV test
• Anti-rotational valve design
• All faceplates fit up to two sheets of 5/8" drywall

*Please note: We've done our best to identify the most similar products on the market that could cross to our quality Mainline product. The below products are not necessarily an exact match and could change at any time without warning.
•IPS/WATERTITE:83061/MBFR1201HA
•OATEY:37362
•SIOUX CHIEF:696R2313CF,696RG2313CF


• Made of High Temperature Resin
• Intumescent Pad Attached to Back of Outlet Box
• Mounting flanges-no clips to lose or hassle with
• Top and Bottom stabilizer bar slots
• Nail slots
• Nine valve knock-outs
• Two drain knock-outs:2" standard washing machine drain, optional 1" to pipe valve box to DWV system
• Integrated drain knock outs will not fall down the drain after DWV test
• Anti-rotational valve design
• All faceplates fit up to two sheets of 5/8" drywall

Technical Data
Spec Sheet
Installation Instructions/Parts/Warranty

Vendor Information (Permission Req’d)

Cross Reference

*Please note: We've done our best to identify the most similar products on the market that could cross to our quality Mainline product. The below products are not necessarily an exact match and could change at any time without warning.
•IPS/WATERTITE:83061/MBFR1201HA
•OATEY:37362
•SIOUX CHIEF:696R2313CF,696RG2313CF


• Made of High Temperature Resin
• Intumescent Pad Attached to Back of Outlet Box
• Mounting flanges-no clips to lose or hassle with
• Top and Bottom stabilizer bar slots
• Nail slots
• Nine valve knock-outs
• Two drain knock-outs:2" standard washing machine drain, optional 1" to pipe valve box to DWV system
• Integrated drain knock outs will not fall down the drain after DWV test
• Anti-rotational valve design
• All faceplates fit up to two sheets of 5/8" drywall

Technical Data
Spec Sheet
Installation Instructions/Parts/Warranty

Vendor Information (Permission Req’d)

Cross Reference

*Please note: We've done our best to identify the most similar products on the market that could cross to our quality Mainline product. The below products are not necessarily an exact match and could change at any time without warning.
•IPS/WATERTITE:83061/MBFR1201HA
•OATEY:37362
•SIOUX CHIEF:696R2313CF,696RG2313CF