Issue link: https://onenorgren.uberflip.com/i/1528936
234 For further information, visit www.norgren.com and use the new improved search function. If you cannot see the option you require please contact us. 4 AIR PREPARATION PRODUC TS Models Accessories B73G Autodrain Model No. B73G Manual Drain Model No. Port size PTF Bowl type Element Wall mounting bracket Neck mounting bracket Tamper evident cover wire Gauge 0 to 160 psig Replacement element Service kit* B73G-2AK-AD3-RMN B73G-2AK-QD3-RMN 1/4" Metal 40µ 4424-50 4461-50 4455-51 18-015-209 4438-03 4383-600 B73G-2AK-AD3-RMG B73G-2AK-QD3-RMG 1/4" Metal 40µ 4424-50 4461-50 4455-51 Gauge included 4438-03 4383-600 B73G-3AK-AD3-RMN B73G-3AK-QD3-RMN 3/8" Metal 40µ 4424-50 4461-50 4455-51 18-015-209 4438-03 4383-600 B73G-3AK-AD3-RMG B73G-3AK-QD3-RMG 3/8" Metal 40µ 4424-50 4461-50 4455-51 Gauge included 4438-03 4383-600 B73G-4AK-AD3-RMN B73G-4AK-QD3-RMN 1/2" Metal 40µ 4424-50 4461-50 4455-51 18-015-209 4438-03 4383-600 B73G-4AK-AD3-RMG B73G-4AK-QD3-RMG 1/2" Metal 40µ 4424-50 4461-50 4455-51 Gauge included 4438-03 4383-600 EXCELON ® MODULAR SYSTEM FILTER/REGULATORS B72G, B73G, B74G – 1/4" to 3/4" PTF B74G Autodrain Model No. B74G Manual Drain Model No. Port size PTF Bowl type Element Wall mounting bracket Neck mounting bracket Tamper evident cover wire Gauge 0 to 160 psig Replacement element Service kit* B74G-3AK-AD3-RMN B74G-3AK-QD3-RMN 3/8" Metal 40µ 4324-50 4368-51 4355-51 18-015-209 4338-05 4383-700 B74G-3AK-AD3-RMG B74G-3AK-QD3-RMG 3/8" Metal 40µ 4324-50 4368-51 4355-51 Gauge included 4338-05 4383-700 B74G-4AK-AD3-RMN B74G-4AK-QD3-RMN 1/2" Metal 40µ 4324-50 4368-51 4355-51 18-015-209 4338-05 4383-700 B74G-4AK-AD3-RMG B74G-4AK-QD3-RMG 1/2" Metal 40µ 4324-50 4368-51 4355-51 Gauge included 4338-05 4383-700 B74G-6AK-AD3-RMN B74G-6AK-QD3-RMN 3/4" Metal 40µ 4324-50 4368-51 4355-51 18-015-209 4338-05 4383-700 B74G-6AK-AD3-RMG B74G-6AK-QD3-RMG 3/4" Metal 40µ 4324-50 4368-51 4355-51 Gauge included 4338-05 4383-700 *Kit includes: Diaphragm assembly, valve assembly, valve spring, louvre O-ring, bowl O-ring, drain seal More info and CAD available online at: norgren.com