7881 21 21 by Parker | Legris Blocking Fitting | 1/2" Male BSPP Thread x 1/2" Female BSPP Thread | 24 mm Hex | 67 mm Length | Multi-Directional | Nickel-Plated Brass

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by Parker Hannifin
Blocking Fitting:7881 Blocking Fitting, Male/Female BSPP Thread

Specifications for Variant SKU: 7881 21 21 Parker
Series:	7881 Series
Shape (Orientation):	Multi-Directional
Material(s):	Nickel-Plated Brass, Polymer, Stainless Steel
Seal Material(s):	Buna-N/Nitrile Rubber
Special Properties:	Silicone Free, Spark Resistance

Technical Characteristics:	Compatible Fluids: Compressed air Working Pressure: 1 to 10 bar Working Temperature: -20°C to +70°C -25°C to +70°C (Metal version)
Advantages:	Mounted in pairs on a cylinder Compact size to fit into any configuration Proven endurance according to the requirements of DI 2006/42/EC (B10d = 10 000 000 cycles at a frequency of 1Hz, according to ISO 19973) Can be rotated 360° during assembly Spark resistance, for welding applications
Regulations:	RoHS REACH PED B10d >110 millions of cycles
Component Materials:	Body: Nickel-plated brass Release buttons: Polymer Seals: NBR Gripping ring: Stainless Steel Adapter: Nickel-plated brass Silicone-free


Part Number	C1	C2	E	F	G	H	H1	H2	J	L	Kg
7881 13 10	1/8"	1/4"	5.5 mm	21 mm	24 mm	53 mm	24.5 mm	21 mm	17 mm	25.5 mm	.119 Kg
7881 13 13	1/4"	1/4"	6.5 mm	21 mm	24 mm	53 mm	24.5 mm	21 mm	17 mm	25.5 mm	.120 Kg
7881 17 17	3/8"	3/8"	7.5 mm	24 mm	28 mm	58 mm	25 mm	25 mm	27 mm	34 mm	.208 Kg
7881 21 21	1/2"	1/2"	9 mm	24 mm	28 mm	58 mm	25 mm	25 mm	27 mm	40 mm	.221 Kg

Parker Fluid System Connectors Division

Parker Fluid System Connectors Division delivers quality and service from design to delivery. Their engineers leverage advanced technology to create prototypes, refine designs, and improve manufacturing efficiencies, offering tailored solutions. ISO 9001 certified and focused on sustainability, they utilize recyclable materials and a brass chip recycling program to protect the environment and control costs. Flexible assembly, packaging, and shipping systems support diverse needs, including kitting and custom labeling, ensuring high-quality products and outstanding customer support.

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