You may use the filtering tools listed below to narrow the selection of products listed on this page.

Narrow By:

Instalok Couplings

Instalok Couplings
INSTALOK Couplings are designed specifically for conveying plastic pellets and for other non-sanitary industrial vacuum applications.
  • Offered in 1.5” through 4” sizes.
  • Galvanized steel construction, with O-Rings available in Black Nitrile, White Nitrile or Viton™.
  • Eliminates risk of product contamination due to deteriorating gasket material.
  • Installs in half the time of competing couplings, while delivering documented superior performance.
  • Costs 20% less than traditional compression couplings.
Page 1 of 2  -  1 2  Show All
1.5" OD Instalok Coupling, 4" Long
Price $11.61
Quantity discounts are available
List Price: $15.48
You Save: $3.87 (25%)
1.5" OD Instalok Coupling, 6" Long
Price $14.50
Quantity discounts are available
List Price: $19.34
You Save: $4.84 (25%)
1.75" OD Instalok Coupling, 4" Long
Price $17.20
Quantity discounts are available
List Price: $22.94
You Save: $5.74 (25%)
1.75" OD Instalok Coupling, 6" Long
Price $15.20
Quantity discounts are available
List Price: $20.26
You Save: $5.06 (25%)
2" OD Instalok Coupling, 4" Long
Price $11.80
Quantity discounts are available
List Price: $15.74
You Save: $3.94 (25%)
2" OD Instalok Coupling, 6" Long
Price $14.87
Quantity discounts are available
List Price: $19.83
You Save: $4.96 (25%)
2.12" OD Instalok Coupling, 4" Long
Price $11.57
Quantity discounts are available
List Price: $15.43
You Save: $3.86 (25%)
2.12" OD Instalok Coupling, 6" Long
Price $14.23
Quantity discounts are available
List Price: $18.98
You Save: $4.75 (25%)
2.25" OD Instalok Coupling, 4" Long
Price $11.55
Quantity discounts are available
List Price: $15.40
You Save: $3.85 (25%)
2.25" OD Instalok Coupling, 6" Long
Price $15.41
Quantity discounts are available
List Price: $20.55
You Save: $5.14 (25%)
2.375" OD Instalok Coupling, 4" Long
Price $11.63
Quantity discounts are available
List Price: $15.51
You Save: $3.88 (25%)
2.375" OD Instalok Coupling, 6" Long
Price $13.62
Quantity discounts are available
List Price: $18.15
You Save: $4.53 (25%)
2.375" OD Instalok Coupling, 8" Long
2.5" OD Instalok Coupling, 4" Long
Price $12.86
Quantity discounts are available
List Price: $17.15
You Save: $4.29 (25%)
2.5" OD Instalok Coupling, 6" Long
Price $16.45
Quantity discounts are available
List Price: $21.93
You Save: $5.48 (25%)
2.5" OD Instalok Coupling, 8" Long
Price $21.29
Quantity discounts are available
List Price: $28.39
You Save: $7.10 (25%)
Page 1 of 2  -  1 2  Show All