The ARP20/30/40 series is available with a back flow function that exhausts the air pressure in the outlet side reliably and quickly.?

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DC, AR MASS PRO 1/4 MODULAR (PT), .61160 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator Series ARPages 346 through to 355AR201/8, 1/4BracketSquare embedded type pressure gauge (except the AR10)Round type pressure gauge

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, GC, AW MASS PRO 3/4 MODULAR (NPT), 4.96913 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, FC, AW MASS PRO 1/2 MODULAR (NPT), 1.98416 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, DC, AW MASS PRO 1/4 MODULAR (NPT), 1.24929 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, EC, AW MASS PRO 3/8 MODULAR (NPT), 1.12592 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, AA, AW MASS PRO M5 MODULAR (PT), .30313 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, DC, AW MASS PRO 1/4 MODULAR (NPT), 1.05821 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, COMPACT MFLD REGULATOR, AIRLINE EQUIPMENT, ARM10 MANIFOLD REGULATOR, 1B, ARM10 OTHER SZ STD (MM), .33766 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, EC, AW MASS PRO 3/8 MODULAR (NPT), 1.32277 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, EC, AW MASS PRO 3/8 MODULAR (NPT), 2.48019 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, EC, AW MASS PRO 3/8 MODULAR (NPT), 1.19711 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, HC, AW MASS PRO 1 MODULAR (NPT), 4.57306 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, AA, AW MASS PRO M5 MODULAR (PT), .30029 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, AA, AW MASS PRO M5 MODULAR (PT), .44740 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, AA, AW MASS PRO M5 MODULAR (PT), .44092 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, DC, AW MASS PRO 1/4 MODULAR (NPT), 1.76369 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, DC, AW MASS PRO 1/4 MODULAR (NPT), 7.38548 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, DC, AW MASS PRO 1/4 MODULAR (NPT), .88184 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, FILTER REGULATOR, MODULAR, AIRLINE EQUIPMENT, AW MASS PRO, DC, AW MASS PRO 1/4 MODULAR (NPT), 1.32277 lb