Body Size: 20, Thread: NPT, Port Size: 1/8, Option: Size 20 25, 30, 40: Round Type Pressure Gauge w/Limit Indicator; Size 10: Round Type Pressure Gauge w/o Limit Indicator, Attachment: 3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR, Semi-Standard 1: Standard, Semi-Standard 2: Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F

Series: AF, Body Size: 60, Thread: NPT, Port Size: 1, Mounting: Standard, Float Type Auto Drain: w/o Auto Drain, Bowl Type: Metal Bowl, Bowl Guard: None, Drain Port: Drain Guide 1/8: Body Size 20; Drain Guide 1/4: Body Size 30, 40, Indicator: without Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Pressure Unit: psi; Temp. Unit: °F

Series: AF, Body Size: 50, Thread: NPT, Port Size: 1, Mounting: Standard, Float Type Auto Drain: w/o Auto Drain, Bowl Type: Metal Bowl, Bowl Guard: None, Drain Port: Drain Guide 1/8: Body Size 20; Drain Guide 1/4: Body Size 30, 40, Indicator: without Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Pressure Unit: psi; Temp. Unit: °F

Series: AF, Body Size: 40, Thread: NPT, Port Size: 1/2, Mounting: w/Bracket, Float Type Auto Drain: w/o Auto Drain, Bowl Type: Standard (Polycarbonate Bowl ), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: with Element Service Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: Drain Cock w/Barb Fitting, Pressure Unit: Pressure Unit: psi; Temp. Unit: °F

Series: AF, Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Mounting: Standard, Float Type Auto Drain: w/o Auto Drain, Bowl Type: Standard (Polycarbonate Bowl ), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: W (Drain Cock w/Barb Fitting), Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Series: AF, Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Float Type Auto Drain: D [N.O. (Normally Opened)], Bowl Type: Standard (Polycarbonate Bowl ), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: L (with Element Service Indicator), Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp.

Series: AF, Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Float Type Auto Drain: D [N.O. (Normally Opened)], Bowl Type: Standard (Polycarbonate Bowl ), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: L (with Element Service Indicator), Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp.

Series: AF, Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Mounting: Standard, Float Type Auto Drain: D [N.O. (Normally Opened)], Bowl Type: 8 (Metal Bowl w/Level Gauge), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Series: AF, Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Mounting: Standard, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl Type: Standard (Polycarbonate Bowl ), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: L (with Element Service Indicator), Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp.

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: None, Specifications: 3Y (3+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: None, Specifications: 3Y (3+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Accessory: None, Specifications: 1Y (1 + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Valve Type: XLD (Smooth Exhaust, Normally Closed, Bellows, O-ring Seal), Flange Size: 40, Flange Type: KF(NW), Port Direction: K (w/o Indicator, Left Flange Surface; Std. Indicator, Left Flange Surface)

Special Applications: 10-AR (Clean Series), Body Size: 30, Reverse Flow: K (Reverse Flow Mechanism), Thread: Rc, Port Size: 03 [3/8 (Size 25, 30, 40)], Accessory, Not Attached: None, Option: None

Body Size: 40, Thread: Rc, Port Size: 04 (1/2), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: K (Handle Color, Black)

Body Size: 40, Thread: Rc, Port Size: 03 (3/8), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: K (Handle Color, Black)

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Handle/Bonnet Material: A (Flame Resistant PBT), Options: BS (w/Bracket + Built-in Silencer, EXH Port), Semi-Standard: KZ (K + Z)

Body Size: 40, Thread: F (G), Port Size: 06 (3/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: K (Handle Color, Black), Made to Order: X1 (Body: Red)

Body Size: 40, Thread: Rc, Port: 04 (1/2), Option: C [Float Type Auto Drain (N.C.)], Attachment: KV (K + V), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right->Left)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: CE1 (C + E1), Attachment: KSTV (K + S + T + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: NZA (N + ZA)