Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: DG (D + G), Attachment: T (T-Interface), Semi-Standard 1: Standard, Semi-Standard 2: NRZ (N + R + Z)

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: T (T Spacer), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 25, Thread: N (NPT), Port Size: 02 (1/4), Option: Standard, Attachment: T (T-Interface), Semi-Standard 1: 3J (3 + J), Semi-Standard 2: NRZ (N + R + Z)

Float Type Auto Drain), Attachment: T (T-Interface), Semi-Standard 1: Standard, Semi-Standard 2: NRZ (N + R + Z)

Pressure Relief 3 Port Valve with Locking Holes

F.R.L. combination VHS20 Y200-D Y200T-D AC20-D VHS30 Y300-D Y300T-D AC30-D VHS40 Y400-D Y400T-D AC40-D * New VHS series compatible with previous model spacer Y200(T)-A to Y400(T)-A. Spacer (Y-D) Spacer with bracket (YT-D) Pressure relief 3 port valve 8 - 5. Construction/ Parts list Standard specifications No.

Body Size: 20, Thread: N (NPT), Port: 02 (1/4), Option: Standard, Attachment: ST (S + T), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: G (Round Type Pressure Gauge w/Limit Indicator), Attachment: TV1 (T + V1), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: CG (C + G), Attachment: TV (T + V), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: NRZ (N + R + Z)

Float Type Auto Drain), Attachment: TV (T + V), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: CG (C + G), Attachment: TV (T + V), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NRZ (N + R + Z)

Float Type Auto Drain), Attachment: TV (T + V), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NRZ (N + R + Z)

Float Type Auto Drain), Attachment: TV (T + V), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: CG (C + G), Attachment: STV (S + T + V), Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 25, Thread: N (NPT), Port: 02 (1/4), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: KTV (K + T + V), Semi-Standard 1: 23 (2 + 3), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: KTV (K + T + V), Semi-Standard 1: 38 (3 + 8), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 40, Thread: N (NPT), Port: 02 (1/4), Option: C [Float Type Auto Drain (N.C.)], Attachment: KSTV (K + S + T + V), Semi-Standard 1: 16 (1 + 6), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 40, Thread: N (NPT), Port: 02 (1/4), Option: CM (C + M), Attachment: KSTV (K + S + T + V), Semi-Standard 1: 16 (1 + 6), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: TV1 (T + V1), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 60, Thread: N (NPT), Port: 10 (1), Option: CG (C + G), Attachment: ST (S + T), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: KST (K + S + T), Semi-Standard 1: Standard, Semi-Standard 2: NRZ (N + R + Z)