Product Specifications

VERTICAL VENTING – NEGATIVE PRESSURE
Product	Description	Approx. Ship. Weight (lbs.)
77707-0076	4" x 6" Metal Flue Collar	3
77707-0077	4" x 8" Metal Flue Collar	3

HORIZONTAL OR VERTICAL VENTING – POSITIVE PRESSURE 4
Product	Description	Approx. Ship. Weight (lbs.)
77707-0086	Appliance Adapter, Stainless Steel – Manufactured by Heat Fab Venting	3
77707-0087	Appliance Adapter, Stainless Steel – Manufactured by Z-Flex U.S. Venting	3

CONVERSION KITS – NATURAL GAS TO LPG
Product	Description	Approx. Ship. Weight (lbs.)
77707-1461	Conversion Kit NG-LPG 200K for Pool and Spa Heater	1
460741	NG to Propane Conversion Kit - Model 250
460755	NG to Propane Conversion Kit - Model 300
77707-1451	Conversion Kit NG-LPG 333K for Pool and Spa Heater	1
77707-1441	Conversion Kit NG-LPG 400K for Pool and Spa Heater	1

CONVERSION KITS – LPG TO NATURAL GAS
Product	Description	Approx. Ship. Weight (lbs.)
77707-1431	Conversion Kit LPG-NG for 200K Pool and Spa Heater	1
460742	Propane to NG Conversion Kit - Model 250
460756	Propane to NG Conversion Kit - Model 300
77707-1421	Conversion Kit LPG-NG for 333K Pool and Spa Heater	1
77707-1411	Conversion Kit LPG-NG for 400K Pool and Spa Heater	1

HEATER ACCESSORIES
Product	Description	Approx. Ship. Weight (lbs.)
42001-0085S	Heater Bolt Down Bracket Kit (Max-E-Therm)	1
460738	Heater Bolt Down Bracket Kit (MasterTemp)
PKG 188	Union Package	1
U11-197P	2 in. Adapter (for service loop)	1

Accessories

Product	Description	Approx. Ship. Weight (lbs.)
42001-0085S	Heater Bolt Down Bracket Kit (Max-E-Therm)	1
460738	Heater Bolt Down Bracket Kit (MasterTemp)
PKG 188	Union Package	1
U11-197P	2 in. Adapter (for loop service)	1
460738	Heater Bolt Bown Bracket Kit (MasterTemp)