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Straight Union
Product Configurators
Straight Union There are 12 products.
$1.611/8" push-In straight union
For coupling 1/8" tubing to 1/8" tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLYPart No. SPU125
$1.61$1.61 In Stock
$1.615/32" Push-In straight union
For coupling 5/32" tubing to 5/32" tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY Part No. SPU532
$1.61$1.61 In Stock
$1.613/16" push-in union
For coupling 3/16" tubing to 3/16" tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY Part No. SU316
$1.61$1.61 In Stock
$1.681/4" push-in straight union
For coupling 1/4" tubing to 1/4" tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY Part No. SPU250
$1.68$1.68 In Stock
$1.925/16" push-in straight union
For coupling 5/16" tubing to 5/16" tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY Part No. SPU516
$1.92
$2.233/8" push-in straight union
For coupling 3/8" tubing to 3/8" tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY SPU375
$2.23$2.23 In Stock
$2.591/2" push-in straight union
For coupling 1/2" tubing to 1/2" tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY SPU500
$2.59$2.59 In Stock
$1.614mm push-in straight union
For coupling 4mm tubing to 4mm tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY SPU4
$1.61
$1.686mm push-in straight union
For coupling 6mm tubing to 6mm tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY Part No. SPU6
$1.68$1.68 In Stock
$1.928mm push-in straight union
For coupling 8mm tubing to 8mm tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY SPU8
$1.92$1.92 In Stock
$2.2310mm push-in straight union
For coupling 10mm tubing to 10mm tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY Part No. SPU10
$2.23
$2.6012mm push-in straight union
For coupling 12mm tubing to 12mm tubing Operating Pressure Range 0 - 180 PSI Vacuum 0 - 29.5" Hg Operating Temperature 32 - 140°F Recommended Tubing Material Polyurethane, Nylon, Polyethylene, Polypropylene Plastic Body PBT (Polybutylene Terephthalate) Release Button POM (Polyoxymethylene copolymer) Grip Ring or Collet 300 Series Stainless Steel O-Ring NBR (Buna-N) Service FOR AIR ONLY Part No. SPU12
$2.60$2.60 In Stock