 
Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: BG (B + G), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: BCG (B + C + G), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z), Made to Order: X406 (0.4 MPa Setting)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: 6C (w/Bowl Guard, Nylon Bowl), Semi-Standard 2: RZ (R + Z)
Body Size: 5000, Thread: N (NPT), Port Size: 10 (1), Option: None, Voltage: 5 (24 VDC), Lead Wire: KO (M12 Connector, w/o Cable), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: B (Push-turn Locking Slotted Type), Flow Direction/Pressure Unit: RZ (Flow Direction: Right to Left; Name Plate and Pressure Gauge in Imperial Units)
Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: BC (B + C), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)
This is a legacy product. Please contact us for the latest version.sales@ocaire.com, SINGLE ACTION RELIEF VALVE, VALVE, VHS HAND VALVE, KA, VHS BODY PT >3/4NPT (F), 1.80738 lb
Body Size: 50, Thread: Rc, Port Size: 1, Handle/Bonnet Material: Aluminum, Options: w/Bracket, Semi-Standard: -, Made to Order: -
Body Size: 50, Thread: G, Port Size: 3/4, Handle/Bonnet Material: Aluminum, Options: w/Bracket, Semi-Standard: -, Made to Order: -
Body Size: 50, Thread: Rc, Port Size: 3/4, Handle/Bonnet Material: Aluminum, Options: w/Bracket, Semi-Standard: -, Made to Order: -
Body Size: 50, Thread: G, Port Size: 1, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket, Semi-Standard: -, Made to Order: -
Regulator Unit Combination: [Other FRL Combination Devices] Other FRL Combination Device, Port Size: Rc3/4, Compressed Air Quality: General Dry Air, Maximum Operating Pressure(MPa): 1, Case Material: [Resin] Polycarbonate Case, Case Guard: Presence, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge:
Regulator Unit Combination: [Other FRL Combination Devices] Other FRL Combination Device, Port Size: Rc1, Compressed Air Quality: General Dry Air, Maximum Operating Pressure(MPa): 1, Case Material: [Resin] Polycarbonate Case, Case Guard: Presence, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: -
Regulator Unit Combination: [Other FRL Combination Devices] Other FRL Combination Device, Port Size: G1, Compressed Air Quality: General Dry Air, Maximum Operating Pressure(MPa): 1, Case Material: [Resin] Polycarbonate Case, Case Guard: Presence, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: No
Body Size: 50, Thread: Rc, Port Size: 10 (1), Handle/Bonnet Material: B (Aluminum), Options: B (w/Bracket)
Body Size: 50, Thread: F (G), Port Size: 06 (3/4), Handle/Bonnet Material: B (Aluminum), Options: B (w/Bracket)
Body Size: 50, Thread: Rc, Port Size: 06 (3/4), Handle/Bonnet Material: B (Aluminum), Options: B (w/Bracket)
Body Size: 50, Thread: F (G), Port Size: 10 (1), Handle/Bonnet Material: B (Aluminum), Options: B (w/Bracket)
Body Size: 50, Thread: Rc, Port Size: 06 (3/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: B (w/Bracket)
Body Size: 50, Thread: F (G), Port Size: 10 (1), Handle/Bonnet Material: A (Flame Resistant PBT), Options: B (w/Bracket)
Body Size: 50, Thread: Rc, Port Size: 10 (1), Handle/Bonnet Material: A (Flame Resistant PBT), Options: B (w/Bracket)