Skip to Main Content
We will be closed 7/4/2025 for Independence Day
Dema Engineering

Authorized Distributor of Dema Engineering Dispensing Products

Dema 24.56 Metering Knob
Dema 24.56 High Induction Metering Knob Kit for 204C and 206B Injectors
Mfr. Model #: 24.56
KR Part #: INDP2456
MSRP
$34.58
Now Only!
$25.82

Usually Ships in 2 Weeks

21.125 Nozzle & Barb Kit
Dema 21.125 Nozzle and Barb Kit for Single Barb Rocket Chemical Injector 5.3GPM
Mfr. Model #: 21.125
KR Part #: INK21125
MSRP
$33.07
Now Only!
$25.85

Usually Ships in 2 Weeks

22.086 Nozzle & Barb Kit
Dema Nozzle and Barb Kit for Dual Barb Rocket Chemical Injector 2.6GPM
Mfr. Model #: 22.086
KR Part #: INK22086
MSRP
$43.87
Now Only!
$34.38

In Stock

321.086 Rocket Injector
Dema 321.086 Rocket Quick Connect .086 Dual Barb Blue Injector
Mfr. Model #: 321.086
KR Part #: IN321086
MSRP
$112.45
Now Only!
$77.04

Low Inventory Get It Today

36000000263 Dema chemical check valve
Dema 36000000263 Conical Check Valve For 14-CW-05 and 1405M
Mfr. Model #: 36000000263
KR Part #: MR36263
MSRP
$66.02
Now Only!
$49.27

Usually Ships in 2 Weeks

22.057 Nozzle & Barb Kit
Dema Nozzle and Barb Kit for Dual Barb Rocket Chemical Injector 1.1GPM
Mfr. Model #: 22.057
KR Part #: INK22057
MSRP
$43.87
Now Only!
$34.38

Usually Ships in 2 Weeks

Dema O473P.0 Normally Open Diaphragm Solenoid Valve
Dema O473P.0 Normally Open Diaphragm Solenoid Valve - 3/8in, No Coil
Mfr. Model #: O473P.0
KR Part #: SOD0473PLC
MSRP
$169.69
Now Only!
$110.18

Usually Ships in 2 Weeks

Dema Logo
Dema 66.21K Key Set for Dema Blend Safe Models 662-639, 2 Keys Included
Mfr. Model #: 66.21K
KR Part #: IND6621K
MSRP
$4.54
Now Only!
$3.39

Usually Ships in 2 Weeks

Dema Logo
Dema 36000034022 Viton Chemical Piston Suction Seal for MixRite 572 and 573 Injectors
Mfr. Model #: 36000034022
KR Part #: MR034022
MSRP
$44.24
Now Only!
$33.01

Usually Ships in 2 Weeks

Spring for Check Valve
Dema 23.9 Check Valve Spring for 206C and 208C
Mfr. Model #: 23.9
KR Part #: INDP239
MSRP
$1.02
Now Only!
$0.45

Low Inventory Get It Today

Dema Logo
Dema 3630000018 Chemical Cylinder and O-Ring Kit for 1402A and 1402M
Mfr. Model #: 3630000018
KR Part #: MR36318
MSRP
$61.26
Now Only!
$45.72

Usually Ships in 2 Weeks

Dema DART Rinse Injector
DEMA DART Rinsing System - 115 / 230 VAC
Mfr. Model #: DART.REJ
KR Part #: INDART-REJ
MSRP
$215.26
Now Only!
$137.99

Usually Ships in 2 Weeks

22.070 Nozzle & Barb Kit
Dema Nozzle and Barb Kit for Dual Barb Rocket Chemical Injector 1.7GPM
Mfr. Model #: 22.07
KR Part #: INK22070
MSRP
$43.87
Now Only!
$34.38

Usually Ships in 2 Weeks

311.116 Rocket Injector
Dema 311.116 Rocket Quick Connect .116 Single Barb Purple Injector
Mfr. Model #: 311.116
KR Part #: IN311116
MSRP
$92.27
Now Only!
$63.21

Low Inventory Get It Today

Dema 211.161 Rocket Single Barb Injector
Dema 211.161 Single Barb 8.7GPM XL Rocket Chemical Injector - Dark Gray
Mfr. Model #: 211.161
KR Part #: IN211161
MSRP
$127.95
Now Only!
$87.64

Out of stock - Pre-Order Now!

Dema 211.177 Teal XL Injector
Dema 211.177 Single Barb 10.6GPM XL Rocket Chemical Injector - Teal
Mfr. Model #: 211.177
KR Part #: IN211177
MSRP
$127.95
Now Only!
$87.64

Out of stock - Pre-Order Now!

Dema Dual Barb Injector 221.116
Dema 221.116 Dual Barb 4.3GPM Rocket Chemical Injector - Purple
Mfr. Model #: 221.116
KR Part #: IN221116
MSRP
$99.55
Now Only!
$68.18

Usually Ships in 2 Weeks

Dema 681GAP.1.164B Blend Center
Dema 681GAP.1.164B Single Station Blend Center, 1 GPM, Stainless Steel
Mfr. Model #: 681GAP.1.164B
KR Part #: IND681GAP1164B
MSRP
$172.89
Now Only!
$110.82

Usually Ships in 2 Weeks

Dema Logo
Dema 24.37 Bypass Screw for 206B Injectors
Mfr. Model #: 24.37
KR Part #: INDP2437
MSRP
$4.54
Now Only!
$3.39

Usually Ships in 2 Weeks

Dema Logo
Dema 41.15.4 PTFE Diaphragm Assembly for 476PT Solenoid
Mfr. Model #: 41.15.4
KR Part #: SODP41154
MSRP
$27.71
Now Only!
$20.69

Usually Ships in 2 Weeks

Updating...
Loading...