Specification model FC/JST type split pressure regulating valve with 19mm water inlet, 3/8" quick-connect outlet, and 15mm female connector FC/JST type split pressure regulating valve with quick-connect female outlet + microswitch (normally closed) FC/JST type split pressure regulating valve with 19mm inlet and 3/8" (16.5mm) male thread outlet FC/JST type split pressure regulating valve with 19mm inlet and M18*1.5 convex external thread outlet JST-Adjustable Pressure Water Inlet Microswitch Complete Set. Water Inlet 19, Water Outlet 3/8, Quick-Plug Port 15mm Female Connector WX model split-type pressure regulating valve with 3/8 quick-connect female ports for water inlet and outlet, complete set JST-Pressure regulating water inlet microswitch complete set. Water inlet 19, water outlet external thread 18*1.5 with convex port JST-Pressure regulating water inlet with a single microswitch, upper external thread M18D water outlet JST-Adjustable Pressure Water Inlet Microswitch Complete Set. Inlet 19mm, Outlet 22mm external thread, Inner diameter 15mm HJ model split-type pressure regulating valve with external thread 22mm and internal diameter 14mm, complete set FC type split pressure regulating valve + 3/8 quick-connect outlet with 15mm female connector FC/JST type split pressure regulating valve + 3/8 internal thread for water outlet FC type split pressure regulating valve + outlet external thread M18D convex port FC type split pressure regulating valve + outlet external thread 22mm, inner diameter 14mm FC type split pressure regulator + 3/8 socket top hole 12*1.25 (for micro-control) female connector JST type split pressure regulating valve with external return flow. Water outlet: 3/8 quick-connect port with 15mm female connector VRT3 external return pressure regulating valve (imported) thread 3/8 (16.5mm) VRT3 external return pressure regulating valve thread 3/8 (16.5mm) + microswitch Humidifier pressure regulating valve, 1/4 internal thread for water outlet 300kg Internal pressure regulating valve spool thread 20*1.0 DBF-2221 type pressure regulating valve WX type split pressure regulating valve + outlet female thread inner diameter 15 (internal thread 18*1.0) 20*1.5/18*1.0 model split-type pressure regulating valve with quick-connect inlet and outlet fittings, complete set 20*1.5 model split-type pressure regulating valve + 3/8 quick-connect female outlet 300kg Internal pressure regulating valve spool thread 18*1.0 Pressure regulating valve spool thread 18*1.0 300kg Internal pressure regulating valve with 18*1.0 thread ceramic valve core + special valve seat 300kg Internal pressure regulating valve spool thread 20*1.5 300kg Internal pressure regulating valve spool thread 20*1.25 20*1.5 internal thread pressure regulating water outlet fitting, 3/8 female outlet, 15mm inlet + 3/8 fixing screw 300kg Internal pressure regulating valve with 20*1.25 thread ceramic valve core + special valve seat Ultra-high pressure 2518 type pressure regulating valve 350kg Pressure regulating valve 40L/min 600kg Pressure regulating valve VB60 type 80L/min return water outlet with 1/2" internal thread Water inlet tee + angled connector 19mm Water inlet tee fitting with 1/2 inch thread, 3/4 inch, approximately 26mm WX model water inlet connector + aluminum tee fitting + fixing screws + O-ring WX model water inlet tee (aluminum) Upper fixing screw, thread 3/8 (16.5mm) Upper and lower fixing screws, thread size 3/8 (16.5mm) and 1/2 (20.4mm) Lower fixing screw, thread 1/2 (four-point coarse pressure 20mm) Plunger oil seal 18*28*7, quantity 3 pieces 18mm inner diameter water seal set Inner bore 28mm crankshaft, total length 171mm One-way valve set with an outer diameter of 20mm and a height of 17.4mm 6-point internal thread to 4-point external thread + filter screen 6-point threaded fitting with 26mm external thread to 19mm angled inlet 1810-1814 type head (plunger hole 18) Dual microswitches, normally open and normally closed + unified connector 18*1.0 18*1.0 male thread outlet to 3/8 inner diameter 15 copper fitting Large and small sealing gaskets 21.2*29.7*2.8 / 17*24.6*2.8 The outer diameter of the panel is 14, total thickness is 4 External pressure regulating valve Pressure regulating valve spring, outer diameter 14mm, inner diameter 6mm, length 46mm 300kg Inner ball bearing outer diameter 16mm, inner diameter 6mm, height 6mm, copper The plastic cap alone is 55.5mm long and is suitable for fitting over hex caps with a 27mm diagonal